Search

Find a vulnerability

Search criteria

    4726 vulnerabilities found for Windows Server 2019 (Server Core installation) by Microsoft

    CVE-2026-84000 (GCVE-0-2026-84000)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Microsoft Graphics Component Remote Code Execution Vulnerability
    Summary
    Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to execute code locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-09 15:41 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    • CWE-190 - Integer Overflow or Wraparound
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-84000",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-09T15:41:30.672043Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-09T16:04:42.517Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to execute code locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-190",
                  "description": "CWE-190: Integer Overflow or Wraparound",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:12.238Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Microsoft Graphics Component Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-84000"
            }
          ],
          "title": "Microsoft Graphics Component Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-84000",
        "datePublished": "2026-09-08T17:19:29.363Z",
        "dateReserved": "2026-09-01T01:16:35.985Z",
        "dateUpdated": "2026-10-01T23:01:12.238Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83995 (GCVE-0-2026-83995)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows NTFS Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-09 15:41 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83995",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-09T15:41:32.181752Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-09T16:04:57.253Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:11.165Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows NTFS Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83995"
            }
          ],
          "title": "Windows NTFS Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83995",
        "datePublished": "2026-09-08T17:19:28.209Z",
        "dateReserved": "2026-09-01T01:16:35.984Z",
        "dateUpdated": "2026-10-01T23:01:11.165Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83992 (GCVE-0-2026-83992)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Imaging Component Remote Code Execution Vulnerability
    Summary
    Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-10 18:22 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83992",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-10T18:22:27.052474Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-10T18:22:33.500Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:10.666Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Imaging Component Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83992"
            }
          ],
          "title": "Windows Imaging Component Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83992",
        "datePublished": "2026-09-08T17:19:27.555Z",
        "dateReserved": "2026-09-01T01:02:23.997Z",
        "dateUpdated": "2026-10-01T23:01:10.666Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83989 (GCVE-0-2026-83989)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Services for NFS ONCRPC XDR Driver Denial of Service Vulnerability
    Summary
    Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-08 18:22 UTC
    CWE
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83989",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-08T18:22:02.968397Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-08T18:22:15.325Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-125",
                  "description": "CWE-125: Out-of-bounds Read",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:09.701Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Services for NFS ONCRPC XDR Driver Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83989"
            }
          ],
          "title": "Windows Services for NFS ONCRPC XDR Driver Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83989",
        "datePublished": "2026-09-08T17:19:26.458Z",
        "dateReserved": "2026-09-01T01:02:23.996Z",
        "dateUpdated": "2026-10-01T23:01:09.701Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83985 (GCVE-0-2026-83985)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83985",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:55:52.708Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:09.209Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83985"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83985",
        "datePublished": "2026-09-08T17:19:25.925Z",
        "dateReserved": "2026-09-01T01:02:23.996Z",
        "dateUpdated": "2026-10-01T23:01:09.209Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83983 (GCVE-0-2026-83983)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83983",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:55:56.968Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:08.777Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83983"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83983",
        "datePublished": "2026-09-08T17:19:25.329Z",
        "dateReserved": "2026-09-01T01:02:23.996Z",
        "dateUpdated": "2026-10-01T23:01:08.777Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83987 (GCVE-0-2026-83987)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83987",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:55:58.086Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:08.268Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83987"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83987",
        "datePublished": "2026-09-08T17:19:24.774Z",
        "dateReserved": "2026-09-01T01:02:23.996Z",
        "dateUpdated": "2026-10-01T23:01:08.268Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83980 (GCVE-0-2026-83980)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83980",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:55:59.131Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:07.736Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83980"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83980",
        "datePublished": "2026-09-08T17:19:24.199Z",
        "dateReserved": "2026-09-01T01:02:23.996Z",
        "dateUpdated": "2026-10-01T23:01:07.736Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83982 (GCVE-0-2026-83982)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83982",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:56:00.189Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:07.208Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83982"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83982",
        "datePublished": "2026-09-08T17:19:23.649Z",
        "dateReserved": "2026-09-01T01:02:23.996Z",
        "dateUpdated": "2026-10-01T23:01:07.208Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83978 (GCVE-0-2026-83978)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-12 03:56 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83978",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-12T03:56:03.708594Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-15T18:22:35.146Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:06.711Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83978"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83978",
        "datePublished": "2026-09-08T17:19:23.090Z",
        "dateReserved": "2026-09-01T01:02:23.995Z",
        "dateUpdated": "2026-10-01T23:01:06.711Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83977 (GCVE-0-2026-83977)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83977",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:56:01.288Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:06.195Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83977"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83977",
        "datePublished": "2026-09-08T17:19:22.481Z",
        "dateReserved": "2026-09-01T01:02:23.995Z",
        "dateUpdated": "2026-10-01T23:01:06.195Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83981 (GCVE-0-2026-83981)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83981",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:56:04.020Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:05.738Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83981"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83981",
        "datePublished": "2026-09-08T17:19:21.830Z",
        "dateReserved": "2026-09-01T01:02:23.996Z",
        "dateUpdated": "2026-10-01T23:01:05.738Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83973 (GCVE-0-2026-83973)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83973",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:56:06.191Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:05.123Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83973"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83973",
        "datePublished": "2026-09-08T17:19:21.289Z",
        "dateReserved": "2026-09-01T01:02:23.995Z",
        "dateUpdated": "2026-10-01T23:01:05.123Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-70145 (GCVE-0-2026-70145)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Microsoft Windows Search Component Information Disclosure Vulnerability
    Summary
    Out-of-bounds read in Microsoft Windows Search Component allows an authorized attacker to disclose information locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-08 19:41 UTC
    CWE
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-70145",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-08T19:41:08.179215Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-08T19:56:41.057Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Out-of-bounds read in Microsoft Windows Search Component allows an authorized attacker to disclose information locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-125",
                  "description": "CWE-125: Out-of-bounds Read",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:04.536Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Microsoft Windows Search Component Information Disclosure Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70145"
            }
          ],
          "title": "Microsoft Windows Search Component Information Disclosure Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-70145",
        "datePublished": "2026-09-08T17:19:20.711Z",
        "dateReserved": "2026-08-03T23:31:50.776Z",
        "dateUpdated": "2026-10-01T23:01:04.536Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83968 (GCVE-0-2026-83968)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Use after free in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-08 18:26 UTC
    CWE
    • CWE-416 - Use After Free
    • CWE-400 - Uncontrolled Resource Consumption
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83968",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-08T18:26:38.134866Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-08T18:27:08.582Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Use after free in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-416",
                  "description": "CWE-416: Use After Free",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-400",
                  "description": "CWE-400: Uncontrolled Resource Consumption",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:03.953Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83968"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83968",
        "datePublished": "2026-09-08T17:19:20.177Z",
        "dateReserved": "2026-09-01T01:02:23.994Z",
        "dateUpdated": "2026-10-01T23:01:03.953Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83972 (GCVE-0-2026-83972)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83972",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:56:05.112Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:03.458Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83972"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83972",
        "datePublished": "2026-09-08T17:19:19.591Z",
        "dateReserved": "2026-09-01T01:02:23.995Z",
        "dateUpdated": "2026-10-01T23:01:03.458Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83970 (GCVE-0-2026-83970)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83970",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:56:07.272Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:02.914Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83970"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83970",
        "datePublished": "2026-09-08T17:19:19.016Z",
        "dateReserved": "2026-09-01T01:02:23.995Z",
        "dateUpdated": "2026-10-01T23:01:02.914Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83967 (GCVE-0-2026-83967)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83967",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:56:08.330Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:02.466Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83967"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83967",
        "datePublished": "2026-09-08T17:19:18.381Z",
        "dateReserved": "2026-09-01T01:02:23.994Z",
        "dateUpdated": "2026-10-01T23:01:02.466Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83954 (GCVE-0-2026-83954)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83954",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:56:09.445Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:01.939Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83954"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83954",
        "datePublished": "2026-09-08T17:19:17.783Z",
        "dateReserved": "2026-08-31T23:40:59.642Z",
        "dateUpdated": "2026-10-01T23:01:01.939Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83971 (GCVE-0-2026-83971)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows Biometric Service Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-11 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83971",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-11T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-12T03:56:10.595Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:01.337Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Biometric Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83971"
            }
          ],
          "title": "Windows Biometric Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83971",
        "datePublished": "2026-09-08T17:19:17.257Z",
        "dateReserved": "2026-09-01T01:02:23.995Z",
        "dateUpdated": "2026-10-01T23:01:01.337Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-69598 (GCVE-0-2026-69598)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows iSCSI Remote Code Execution Vulnerability
    Summary
    Incorrect calculation of buffer size in Windows iSCSI allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-09 16:15 UTC
    CWE
    • CWE-131 - Incorrect Calculation of Buffer Size
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-69598",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-09T16:15:29.990665Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-09T16:15:55.203Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Incorrect calculation of buffer size in Windows iSCSI allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-131",
                  "description": "CWE-131: Incorrect Calculation of Buffer Size",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:00.766Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows iSCSI Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69598"
            }
          ],
          "title": "Windows iSCSI Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-69598",
        "datePublished": "2026-09-08T17:19:16.612Z",
        "dateReserved": "2026-08-03T21:18:49.124Z",
        "dateUpdated": "2026-10-01T23:01:00.766Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-72965 (GCVE-0-2026-72965)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:01
    VLAI
    Title
    Windows WebClient Service Elevation of Privilege Vulnerability
    Summary
    Use after free in Windows WebClient Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-08 18:27 UTC
    CWE
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-72965",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-08T18:27:45.625068Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-08T18:28:04.741Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Use after free in Windows WebClient Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-416",
                  "description": "CWE-416: Use After Free",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:01:00.300Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows WebClient Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-72965"
            }
          ],
          "title": "Windows WebClient Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-72965",
        "datePublished": "2026-09-08T17:19:16.043Z",
        "dateReserved": "2026-08-10T18:36:42.030Z",
        "dateUpdated": "2026-10-01T23:01:00.300Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-69381 (GCVE-0-2026-69381)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:00
    VLAI
    Title
    Windows Storage Port Driver Information Disclosure Vulnerability
    Summary
    Out-of-bounds read in Windows Storage Port Driver allows an unauthorized attacker to disclose information with a physical attack.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-08 19:41 UTC
    CWE
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-69381",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-08T19:41:13.676729Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-08T19:56:55.734Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Out-of-bounds read in Windows Storage Port Driver allows an unauthorized attacker to disclose information with a physical attack."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 4.6,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-125",
                  "description": "CWE-125: Out-of-bounds Read",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:00:59.776Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Storage Port Driver Information Disclosure Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69381"
            }
          ],
          "title": "Windows Storage Port Driver Information Disclosure Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-69381",
        "datePublished": "2026-09-08T17:19:15.381Z",
        "dateReserved": "2026-08-03T20:54:04.487Z",
        "dateUpdated": "2026-10-01T23:00:59.776Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-69530 (GCVE-0-2026-69530)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:00
    VLAI
    Title
    Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability
    Summary
    Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-03 00:00 UTC
    CWE
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-69530",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-03T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-09T04:20:41.309Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-416",
                  "description": "CWE-416: Use After Free",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:00:59.309Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69530"
            }
          ],
          "title": "Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-69530",
        "datePublished": "2026-09-08T17:19:14.822Z",
        "dateReserved": "2026-08-03T21:12:04.476Z",
        "dateUpdated": "2026-10-01T23:00:59.309Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83940 (GCVE-0-2026-83940)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:00
    VLAI
    Title
    Windows Device Association Service Elevation of Privilege Vulnerability
    Summary
    Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-08 18:37 UTC
    CWE
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83940",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-08T18:37:07.284454Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-08T18:37:51.645Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-416",
                  "description": "CWE-416: Use After Free",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:00:55.101Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Device Association Service Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83940"
            }
          ],
          "title": "Windows Device Association Service Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83940",
        "datePublished": "2026-09-08T17:19:10.167Z",
        "dateReserved": "2026-08-31T23:40:59.641Z",
        "dateUpdated": "2026-10-01T23:00:55.101Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-81955 (GCVE-0-2026-81955)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-10-01 23:00
    VLAI
    Title
    Windows Graphics Component Remote Code Execution Vulnerability
    Summary
    Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-04 00:00 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft 365 Apps for Enterprise Affected: 16.0.1 , < 16.0.20326.20138 (custom)
    Create a notification for this product.
    Microsoft Microsoft Office 2016 Affected: 16.0.0 , < 16.0.5569.1003 (custom)
    Create a notification for this product.
    Microsoft Microsoft Office 2019 Affected: 19.0.0 , < 16.0.10417.20207 (custom)
    Create a notification for this product.
    Microsoft Microsoft Office 365 for Mac Affected: 1.0.0 , < 16.113.26091433 (custom)
    Create a notification for this product.
    Microsoft Microsoft Office LTSC 2021 Affected: 16.0.1 , < 16.0.14334.20906 (custom)
    Create a notification for this product.
    Microsoft Microsoft Office LTSC 2024 Affected: 16.0.0 , < 16.0.17932.20976 (custom)
    Create a notification for this product.
    Microsoft Microsoft Office LTSC for Mac 2021 Affected: 16.0.1 , < 16.113.26091433 (custom)
    Create a notification for this product.
    Microsoft Microsoft Office LTSC for Mac 2024 Affected: 16.0.0 , < 16.113.26091433 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9504 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9504 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9504 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-81955",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-04T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-09T04:25:23.624Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Microsoft 365 Apps for Enterprise",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "16.0.20326.20138",
                  "status": "affected",
                  "version": "16.0.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Microsoft Office 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "16.0.5569.1003",
                  "status": "affected",
                  "version": "16.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Microsoft Office 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "16.0.10417.20207",
                  "status": "affected",
                  "version": "19.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Office 365 for Mac",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "16.113.26091433",
                  "status": "affected",
                  "version": "1.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Microsoft Office LTSC 2021",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "16.0.14334.20906",
                  "status": "affected",
                  "version": "16.0.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Microsoft Office LTSC 2024",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "16.0.17932.20976",
                  "status": "affected",
                  "version": "16.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Office LTSC for Mac 2021",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "16.113.26091433",
                  "status": "affected",
                  "version": "16.0.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Office LTSC for Mac 2024",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "16.113.26091433",
                  "status": "affected",
                  "version": "16.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9504",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9504",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9504",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:office_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "16.0.10417.20207",
                      "versionStartIncluding": "19.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:*",
                      "versionEndExcluding": "16.0.20326.20138",
                      "versionStartIncluding": "16.0.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:office_macos_2021:*:*:*:*:*:long_term_servicing_channel:*:*",
                      "versionEndExcluding": "16.113.26091433",
                      "versionStartIncluding": "16.0.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:office_2021:*:*:*:*:long_term_servicing_channel:*:*:*",
                      "versionEndExcluding": "16.0.14334.20906",
                      "versionStartIncluding": "16.0.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:office_2024:*:*:*:*:long_term_servicing_channel:*:*:*",
                      "versionEndExcluding": "16.0.17932.20976",
                      "versionStartIncluding": "16.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:office_macos_2024:*:*:*:*:*:long_term_servicing_channel:*:*",
                      "versionEndExcluding": "16.113.26091433",
                      "versionStartIncluding": "16.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:office_2016:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "16.0.5569.1003",
                      "versionStartIncluding": "16.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:office_365:*:*:*:*:*:macos:*:*",
                      "versionEndExcluding": "16.113.26091433",
                      "versionStartIncluding": "1.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9504",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9504",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9504",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:00:50.177Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Graphics Component Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-81955"
            }
          ],
          "title": "Windows Graphics Component Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-81955",
        "datePublished": "2026-09-08T17:19:05.115Z",
        "dateReserved": "2026-08-27T20:58:07.630Z",
        "dateUpdated": "2026-10-01T23:00:50.177Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-81354 (GCVE-0-2026-81354)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:18 – Updated: 2026-10-01 23:00
    VLAI
    Title
    Windows Hello Elevation of Privilege Vulnerability
    Summary
    Heap-based buffer overflow in Windows Hello allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-09 04:24 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-81354",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-09T04:24:04.773503Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-09T09:54:48.314Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Windows Hello allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.2,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:00:37.090Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Hello Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-81354"
            }
          ],
          "title": "Windows Hello Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-81354",
        "datePublished": "2026-09-08T17:18:51.261Z",
        "dateReserved": "2026-08-26T18:40:19.856Z",
        "dateUpdated": "2026-10-01T23:00:37.090Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-80096 (GCVE-0-2026-80096)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:18 – Updated: 2026-10-01 23:00
    VLAI
    Title
    Windows Remote Desktop Services Elevation of Privilege Vulnerability
    Summary
    Out-of-bounds read in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-09 04:20 UTC
    CWE
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-80096",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-09T04:20:13.969949Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-09T09:54:48.657Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Out-of-bounds read in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-125",
                  "description": "CWE-125: Out-of-bounds Read",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:00:35.646Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Remote Desktop Services Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-80096"
            }
          ],
          "title": "Windows Remote Desktop Services Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-80096",
        "datePublished": "2026-09-08T17:18:49.638Z",
        "dateReserved": "2026-08-25T18:37:59.830Z",
        "dateUpdated": "2026-10-01T23:00:35.646Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-78516 (GCVE-0-2026-78516)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:18 – Updated: 2026-10-01 23:00
    VLAI
    Title
    Windows Storage Information Disclosure Vulnerability
    Summary
    Insertion of sensitive information into externally-accessible file or directory in Windows Storage allows an authorized attacker to disclose information locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-08 19:43 UTC
    CWE
    References
    Impacted products
    Vendor Product Version
    Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7725 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7582 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9445 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.2954 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26349 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23398 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9512 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9245 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5622 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33438 (custom)
    Create a notification for this product.
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-78516",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-08T19:43:03.354580Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-08T20:02:24.129Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1607",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 1809",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 21H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19044.7725",
                  "status": "affected",
                  "version": "10.0.19044.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "32-bit Systems",
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 10 Version 22H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.19045.7725",
                  "status": "affected",
                  "version": "10.0.19045.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7582",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9445",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9445",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.2954",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.19044.7725",
                      "versionStartIncluding": "10.0.19044.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.19045.7725",
                      "versionStartIncluding": "10.0.19045.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9445",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7582",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9445",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.28000.2954",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Insertion of sensitive information into externally-accessible file or directory in Windows Storage allows an authorized attacker to disclose information locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-126",
                  "description": "CWE-126: Buffer Over-read",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:00:21.616Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Storage Information Disclosure Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-78516"
            }
          ],
          "title": "Windows Storage Information Disclosure Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-78516",
        "datePublished": "2026-09-08T17:18:34.947Z",
        "dateReserved": "2026-08-24T17:28:00.622Z",
        "dateUpdated": "2026-10-01T23:00:21.616Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-69595 (GCVE-0-2026-69595)

    Vulnerability from cvelistv5 – Published: 2026-09-08 17:18 – Updated: 2026-10-01 23:00
    VLAI
    Title
    Windows Services for NFS ONCRPC XDR Driver Remote Code Execution Vulnerability
    Summary
    Use after free in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-09 04:19 UTC
    CWE
    References
    Impacted products
    Date Public
    2026-09-08 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-69595",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-09-09T04:19:22.428749Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-09T09:54:50.982Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.2.9200.26349",
                  "status": "affected",
                  "version": "6.2.9200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2012 R2 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "6.3.9600.23398",
                  "status": "affected",
                  "version": "6.3.9600.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2016 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14393.9512",
                  "status": "affected",
                  "version": "10.0.14393.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2019 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.17763.9245",
                  "status": "affected",
                  "version": "10.0.17763.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5622",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33438",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.17763.9245",
                      "versionStartIncluding": "10.0.17763.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5622",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33438",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14393.9512",
                      "versionStartIncluding": "10.0.14393.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.2.9200.26349",
                      "versionStartIncluding": "6.2.9200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "6.3.9600.23398",
                      "versionStartIncluding": "6.3.9600.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-09-08T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Use after free in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 9.8,
                "baseSeverity": "CRITICAL",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-416",
                  "description": "CWE-416: Use After Free",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-01T23:00:16.718Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Windows Services for NFS ONCRPC XDR Driver Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69595"
            }
          ],
          "title": "Windows Services for NFS ONCRPC XDR Driver Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-69595",
        "datePublished": "2026-09-08T17:18:30.077Z",
        "dateReserved": "2026-08-03T21:18:49.124Z",
        "dateUpdated": "2026-10-01T23:00:16.718Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }