{"id":"CVE-2026-119289","aliases":[],"cve":{"records":[{"id":"CVE-2026-119289","source":"GitHub_M","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-29T18:50:28.065Z","published":"2026-10-30T15:48:59.726Z","modified":"2026-10-30T15:48:59.726Z"}],"publishers":[{"name":"GitHub_M","role":"CNA","organizationId":"a0819718-46f1-4df5-94e2-005712e83aaa","modified":"2026-10-30T15:48:59.726Z"}],"references":[{"url":"https://github.com/zuke-build/zuke/security/advisories/GHSA-rrc8-3g8p-cm8p","tags":["x_refsource_CONFIRM"],"source":"GitHub_M"},{"url":"https://github.com/zuke-build/zuke/pull/542","tags":["x_refsource_MISC"],"source":"GitHub_M"},{"url":"https://github.com/zuke-build/zuke/commit/4257b0bc5ef5e387a44f913349646d4baccd1654","tags":["x_refsource_MISC"],"source":"GitHub_M"},{"url":"https://github.com/zuke-build/zuke/releases/tag/gh-v1.10.0","tags":["x_refsource_MISC"],"source":"GitHub_M"}],"weaknesses":[{"id":"CWE-345","description":"CWE-345: Insufficient Verification of Data Authenticity","source":"GitHub_M"}],"applicability":[],"prioritization":[]},"title":"Zuke: githubWorkflow adopts any workflow run whose title matches its marker, so anyone who can dispatch the workflow can satisfy or block a release gate","titleSource":"GitHub_M","descriptionSource":"GitHub_M","description":"Zuke is a code-first, strongly typed build automation system for Deno. Prior to 1.10.0, the @zuke/gh githubWorkflow(...) gate correlates a dispatched workflow run using only a display-title marker that is visible in the workflow run list and can be copied by another dispatcher. In configurations where the external workflow repository grants workflow_dispatch permission to a party not equally trusted by the releasing repository, an attacker can dispatch a run with the marker and cause the gate to adopt its conclusion without verifying the event, ref, or creation window. A passing substituted run can authorize an unvalidated release, while a failed or cancelled run can block a valid release, and the persisted adopted run ID preserves the substitution across build resume. This issue is fixed in version 1.10.0.","score":7.1,"severity":"high","published":"2026-10-30T15:48:59.726Z","modified":"2026-10-30T15:48:59.726Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"zuke-build","name":"zuke","platforms":[],"versions":[{"version":"< 1.10.0","status":"affected"}],"cpes":[],"source":"GitHub_M","url":"https://www.cve.org/CVERecord?id=CVE-2026-119289"}],"remediation":[],"references":["https://github.com/zuke-build/zuke/security/advisories/GHSA-rrc8-3g8p-cm8p","https://github.com/zuke-build/zuke/pull/542","https://github.com/zuke-build/zuke/commit/4257b0bc5ef5e387a44f913349646d4baccd1654","https://github.com/zuke-build/zuke/releases/tag/gh-v1.10.0"],"sources":[{"name":"CVE","id":"CVE-2026-119289","modified":"2026-10-30T15:48:59.726Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-119289"}],"assessments":[{"source":"GitHub_M","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L","score":7.1}],"sourceAffected":[],"observedAt":"2026-10-30T17:19:58.502Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T00:45:31.953Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":null}