{"id":"CVE-2026-104859","state":"PUBLISHED","title":"Nx: OS command injection in the @nx/docker release pipeline","description":"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.","publishedAt":"2026-10-02T17:49:37.975Z","updatedAt":"2026-10-05T20:09:01.291Z","severity":{"score":7.3,"label":"High","version":"4.0","vector":"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","source":"GitHub_M"},"assigner":"GitHub_M","products":["nrwl nx"],"affected":[{"vendor":"nrwl","product":"nx","versions":[{"version":">= 21.4.0, < 22.7.8","status":"affected"},{"version":">= 23.0.0, < 23.1.1","status":"affected"}]}],"references":["https://github.com/nrwl/nx/security/advisories/GHSA-6vc5-vf29-ffr2","https://github.com/nrwl/nx/pull/36505","https://github.com/nrwl/nx/commit/6d60eed061f050e0d5af509a1f5a07c707f09865","https://github.com/nrwl/nx/commit/b587441fd8da28c5db37edb0826554e0060dc81b"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/104xxx/CVE-2026-104859.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-104859","state":"PUBLISHED","datePublished":"2026-10-02T17:49:37.975Z","dateUpdated":"2026-10-05T20:09:01.291Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-10-02T14:38:43.244Z"},"containers":{"cna":{"title":"Nx: OS command injection in the @nx/docker release pipeline","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'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."}],"affected":[{"vendor":"nrwl","product":"nx","versions":[{"version":">= 21.4.0, < 22.7.8","status":"affected"},{"version":">= 23.0.0, < 23.1.1","status":"affected"}]}],"references":[{"url":"https://github.com/nrwl/nx/security/advisories/GHSA-6vc5-vf29-ffr2","name":"https://github.com/nrwl/nx/security/advisories/GHSA-6vc5-vf29-ffr2","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/nrwl/nx/pull/36505","name":"https://github.com/nrwl/nx/pull/36505","tags":["x_refsource_MISC"]},{"url":"https://github.com/nrwl/nx/commit/6d60eed061f050e0d5af509a1f5a07c707f09865","name":"https://github.com/nrwl/nx/commit/6d60eed061f050e0d5af509a1f5a07c707f09865","tags":["x_refsource_MISC"]},{"url":"https://github.com/nrwl/nx/commit/b587441fd8da28c5db37edb0826554e0060dc81b","name":"https://github.com/nrwl/nx/commit/b587441fd8da28c5db37edb0826554e0060dc81b","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"PASSIVE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":7.3,"baseSeverity":"HIGH","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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","lang":"en","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-10-02T17:49:37.975Z"},"source":{"advisory":"GHSA-6vc5-vf29-ffr2","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-05T20:08:54.062605Z","id":"CVE-2026-104859","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-05T20:09:01.291Z"}}]}}}