CVE-2026-119289
Dashboard / Vulnerabilities / CVE-2026-119289
Summary: 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
Details: 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.
References: https://github.com/zuke-build/zuke/releases/tag/gh-v1.10.0, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/119xxx/CVE-2026-119289.json, https://github.com/zuke-build/zuke/security/advisories/GHSA-rrc8-3g8p-cm8p, https://nvd.nist.gov/vuln/detail/CVE-2026-119289, https://github.com/zuke-build/zuke/commit/4257b0bc5ef5e387a44f913349646d4baccd1654, https://github.com/zuke-build/zuke/pull/542
Affected packages
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