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    2 vulnerabilities by @opentelemetry

    CVE-2026-104872 (GCVE-0-2026-104872)

    Vulnerability from cvelistv5 – Published: 2026-10-02 19:50 – Updated: 2026-10-02 19:50
    VLAI
    Title
    Multiple @opentelemetry/instrumentation-* packages expose database username via unconditional db.user span attribute
    Summary
    OpenTelemetry JavaScript Contrib provides instrumentation libraries for collecting telemetry from JavaScript applications. Prior to versions 0.66.0 of @opentelemetry/instrumentation-cassandra-driver, 0.65.0 of @opentelemetry/instrumentation-knex, 0.67.0 of @opentelemetry/instrumentation-mongoose, @opentelemetry/instrumentation-mysql, and @opentelemetry/instrumentation-mysql2, 0.46.0 of @opentelemetry/instrumentation-oracledb, 0.73.0 of @opentelemetry/instrumentation-pg, and 0.40.0 of @opentelemetry/instrumentation-tedious, the packages add the database connection username to every instrumented database operation as the db.user span attribute. The attribute is emitted by default and is not controlled by enhancedDatabaseReporting or another opt-in setting. Configured observability backends therefore receive database account names that may expose service topology, role or environment information, and account naming patterns. This issue is fixed in versions 0.66.0, 0.65.0, 0.67.0, 0.46.0, 0.73.0, and 0.40.0 of the respective packages.
    Severity
    5.8 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
    CWE
    • CWE-532 - Insertion of Sensitive Information into Log File
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "opentelemetry-js-contrib",
          "vendor": "open-telemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 27e172a9e0d549559056ccd58f27d13467454156"
            }
          ]
        },
        {
          "product": "instrumentation-cassandra-driver",
          "vendor": "@opentelemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.66.0"
            }
          ]
        },
        {
          "product": "instrumentation-knex",
          "vendor": "@opentelemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.65.0"
            }
          ]
        },
        {
          "product": "instrumentation-mongoose",
          "vendor": "@opentelemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.67.0"
            }
          ]
        },
        {
          "product": "instrumentation-mysql",
          "vendor": "@opentelemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.67.0"
            }
          ]
        },
        {
          "product": "instrumentation-mysql2",
          "vendor": "@opentelemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.67.0"
            }
          ]
        },
        {
          "product": "instrumentation-oracledb",
          "vendor": "@opentelemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.46.0"
            }
          ]
        },
        {
          "product": "instrumentation-pg",
          "vendor": "@opentelemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.73.0"
            }
          ]
        },
        {
          "product": "instrumentation-tedious",
          "vendor": "@opentelemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.40.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "OpenTelemetry JavaScript Contrib provides instrumentation libraries for collecting telemetry from JavaScript applications. Prior to versions 0.66.0 of @opentelemetry/instrumentation-cassandra-driver, 0.65.0 of @opentelemetry/instrumentation-knex, 0.67.0 of @opentelemetry/instrumentation-mongoose, @opentelemetry/instrumentation-mysql, and @opentelemetry/instrumentation-mysql2, 0.46.0 of @opentelemetry/instrumentation-oracledb, 0.73.0 of @opentelemetry/instrumentation-pg, and 0.40.0 of @opentelemetry/instrumentation-tedious, the packages add the database connection username to every instrumented database operation as the db.user span attribute. The attribute is emitted by default and is not controlled by enhancedDatabaseReporting or another opt-in setting. Configured observability backends therefore receive database account names that may expose service topology, role or environment information, and account naming patterns. This issue is fixed in versions 0.66.0, 0.65.0, 0.67.0, 0.46.0, 0.73.0, and 0.40.0 of the respective packages."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-532",
              "description": "CWE-532: Insertion of Sensitive Information into Log File",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-02T19:50:24.868Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/open-telemetry/opentelemetry-js-contrib/security/advisories/GHSA-qqmp-wf37-98f9",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/open-telemetry/opentelemetry-js-contrib/security/advisories/GHSA-qqmp-wf37-98f9"
        },
        {
          "name": "https://github.com/open-telemetry/opentelemetry-js-contrib/pull/3585",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/open-telemetry/opentelemetry-js-contrib/pull/3585"
        },
        {
          "name": "https://github.com/open-telemetry/opentelemetry-js-contrib/commit/27e172a9e0d549559056ccd58f27d13467454156",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/open-telemetry/opentelemetry-js-contrib/commit/27e172a9e0d549559056ccd58f27d13467454156"
        },
        {
          "name": "https://github.com/open-telemetry/opentelemetry-js-contrib/commit/5b7dd0e102e940d653e04b08b5a1b721a8271037",
          "tags": [
            "x_refsource_MISC"
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          "url": "https://github.com/open-telemetry/opentelemetry-js-contrib/commit/5b7dd0e102e940d653e04b08b5a1b721a8271037"
        }
      ],
      "source": {
        "advisory": "GHSA-qqmp-wf37-98f9",
        "discovery": "UNKNOWN"
      },
      "title": "Multiple @opentelemetry/instrumentation-* packages expose database username via unconditional db.user span attribute"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-104872",
    "datePublished": "2026-10-02T19:50:24.868Z",
    "dateReserved": "2026-10-02T14:59:11.775Z",
    "dateUpdated": "2026-10-02T19:50:24.868Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-44902 (GCVE-0-2026-44902)

    Vulnerability from cvelistv5 – Published: 2026-05-27 14:49 – Updated: 2026-05-28 15:26
    VLAI
    Title
    opentelemetry-js: Prometheus exporter process crash via malformed HTTP request
    Summary
    opentelemetry-js is the OpenTelemetry JavaScript Client. Prior to 0.217.0, a single malformed HTTP request crashes any Node.js process running the OpenTelemetry JS Prometheus exporter. The metrics endpoint (default 0.0.0.0:9464) has no error handling around URL parsing, so a request with an invalid URI causes an uncaught TypeError that terminates the process. This vulnerability is fixed in 0.217.0.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-28 15:26 UTC
    CWE
    • CWE-755 - Improper Handling of Exceptional Conditions
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-44902",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-28T15:26:02.547148Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-28T15:26:13.701Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/open-telemetry/opentelemetry-js/security/advisories/GHSA-q7rr-3cgh-j5r3"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "opentelemetry-js",
          "vendor": "open-telemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.217.0"
            }
          ]
        },
        {
          "product": "exporter-prometheus",
          "vendor": "@opentelemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.217.0"
            }
          ]
        },
        {
          "product": "sdk-node",
          "vendor": "@opentelemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.217.0"
            }
          ]
        },
        {
          "product": "auto-instrumentations-node",
          "vendor": "@opentelemetry",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.75.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "opentelemetry-js is the OpenTelemetry JavaScript Client. Prior to 0.217.0, a single malformed HTTP request crashes any Node.js process running the OpenTelemetry JS Prometheus exporter. The metrics endpoint (default 0.0.0.0:9464) has no error handling around URL parsing, so a request with an invalid URI causes an uncaught TypeError that terminates the process. This vulnerability is fixed in 0.217.0."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-755",
              "description": "CWE-755: Improper Handling of Exceptional Conditions",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-27T14:49:04.940Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
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          "tags": [
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          ],
          "url": "https://github.com/open-telemetry/opentelemetry-js/security/advisories/GHSA-q7rr-3cgh-j5r3"
        }
      ],
      "source": {
        "advisory": "GHSA-q7rr-3cgh-j5r3",
        "discovery": "UNKNOWN"
      },
      "title": "opentelemetry-js: Prometheus exporter process crash via malformed HTTP request"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-44902",
    "datePublished": "2026-05-27T14:49:04.940Z",
    "dateReserved": "2026-05-07T21:50:33.547Z",
    "dateUpdated": "2026-05-28T15:26:13.701Z",
    "state": "PUBLISHED"
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}