CVE-2026-71301
Gitea's repository markup endpoint resolves same-repository pull request references without enforcing the viewer's Pull Requests permission. A member with only Wiki access to a private repository can submit a markup preview request and retrieve a private pull request's title and state icon despite lacking Issues and Pull Requests access. This exposes pull request metadata across repository unit permissions.
- Score
- CVSS 3.1 4.3 Medium
- Status
- Deferred - 88ee5874-cf24-4952-aea0-31affedb7ff2
- Published
- 2026-10-14
- Last modified
- 2026-10-14
- Weaknesses
- CWE-284
Affected products
References
- https://github.com/go-gitea/gitea/security/advisories/GHSA-5w72-2mqm-qh46
- https://blog.gitea.com/release-of-1.27.3/
- https://github.com/go-gitea/gitea/pull/39045
- https://github.com/go-gitea/gitea/pull/39054
- https://github.com/go-gitea/gitea/releases/tag/v1.27.3
