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.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 7.1 · zuke-buildNVD modified 2026-10-30 15:48
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 4
- https://github.com/zuke-build/zuke/security/advisories/GHSA-rrc8-3g8p-cm8p x_refsource_confirm
- https://github.com/zuke-build/zuke/pull/542 x_refsource_misc
- https://github.com/zuke-build/zuke/commit/4257b0bc5ef5e387a44f913349646d4baccd1654 x_refsource_misc
- https://github.com/zuke-build/zuke/releases/tag/gh-v1.10.0 x_refsource_misc