CVE-2026-104859 (GCVE-0-2026-104859)

Vulnerability from cvelistv5 – Published: 2026-10-02 17:49 – Updated: 2026-10-02 17:49
VLAI
Title
Nx: OS command injection in the @nx/docker release pipeline
Summary
Nx is a monorepo solution for TypeScript and polyglot codebases. From 21.4.0 until 22.7.8 and from 23.0.0 until 23.1.1, the @nx/docker release pipeline builds docker tag, image lookup, and docker push invocations as shell command strings. The release.docker.repositoryName and registryUrl configuration values are interpolated into those strings and passed to /bin/sh -c, allowing shell syntax in untrusted Nx configuration to execute during nx release version or nx release publish. A pull request or repository configuration change can therefore execute commands with the release job's privileges and expose registry credentials or cloud tokens, and dry-run publishing does not prevent the vulnerable pre-check command from executing. This issue is fixed in versions 22.7.8 and 23.1.1.
Severity
7.3 (High)
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
nrwl nx Affected: >= 21.4.0, < 22.7.8
Affected: >= 23.0.0, < 23.1.1
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "nx",
          "vendor": "nrwl",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 21.4.0, \u003c 22.7.8"
            },
            {
              "status": "affected",
              "version": "\u003e= 23.0.0, \u003c 23.1.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Nx is a monorepo solution for TypeScript and polyglot codebases. From 21.4.0 until 22.7.8 and from 23.0.0 until 23.1.1, the @nx/docker release pipeline builds docker tag, image lookup, and docker push invocations as shell command strings. The release.docker.repositoryName and registryUrl configuration values are interpolated into those strings and passed to /bin/sh -c, allowing shell syntax in untrusted Nx configuration to execute during nx release version or nx release publish. A pull request or repository configuration change can therefore execute commands with the release job\u0027s privileges and expose registry credentials or cloud tokens, and dry-run publishing does not prevent the vulnerable pre-check command from executing. This issue is fixed in versions 22.7.8 and 23.1.1."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "LOCAL",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "PASSIVE",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-02T17:49:37.975Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/nrwl/nx/security/advisories/GHSA-6vc5-vf29-ffr2",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/nrwl/nx/security/advisories/GHSA-6vc5-vf29-ffr2"
        },
        {
          "name": "https://github.com/nrwl/nx/pull/36505",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nrwl/nx/pull/36505"
        },
        {
          "name": "https://github.com/nrwl/nx/commit/6d60eed061f050e0d5af509a1f5a07c707f09865",
          "tags": [
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          ],
          "url": "https://github.com/nrwl/nx/commit/6d60eed061f050e0d5af509a1f5a07c707f09865"
        },
        {
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          "tags": [
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          ],
          "url": "https://github.com/nrwl/nx/commit/b587441fd8da28c5db37edb0826554e0060dc81b"
        }
      ],
      "source": {
        "advisory": "GHSA-6vc5-vf29-ffr2",
        "discovery": "UNKNOWN"
      },
      "title": "Nx: OS command injection in the @nx/docker release pipeline"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-104859",
    "datePublished": "2026-10-02T17:49:37.975Z",
    "dateReserved": "2026-10-02T14:38:43.244Z",
    "dateUpdated": "2026-10-02T17:49:37.975Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
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      "date": "2026-10-03",
      "epss": "0.0015",
      "percentile": "0.03594"
    }
  }
}



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