CVE-2026-71184
CVE-2026-71184 · Gitea fork workflow approval bypass through review events
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Gitea's pull request review notifier does not attach the pull request to the Actions notification, so the fork workflow approval gate does not recognize the run as originating from a fork. Review comment and review approval or rejection events can consequently load workflow code from the fork head and run it on the base repository's runners without the required maintainer approval. This allows execution of fork-controlled workflow code across the intended approval boundary.
CVSS 8.8 · High · EPSS 0.5%
- Published
- Updated
Affected products and versions
gitea
- Versions
- ≥ 1.20.0, ≤ 1.27.1: Affected (semver)
No fix published
Original sources
- https://github.com/go-gitea/gitea/security/advisories/GHSA-7w2r-xwp6-mh6c
- https://blog.gitea.com/release-of-1.27.3/
- https://github.com/go-gitea/gitea/pull/39005
- https://github.com/go-gitea/gitea/pull/39018
- https://github.com/go-gitea/gitea/releases/tag/v1.27.3
- https://nvd.nist.gov/vuln/detail/CVE-2026-71184