6.5
Medium
CVE-2026-20800 Gitea's notification API does not re-validate repository access permissions when returning notification details
Description
Gitea's notification API does not re-validate repository access permissions when returning notification details. After a user's access to a private repository is revoked, they may still view issue and pull request titles through previously received notifications.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Gitea Open Source Git Server 1.25 | earliest → 1.25.3 | No fix stated |
References
- GitHub Security Advisory github.com
- GitHub Pull Request #36339 github.com
- Gitea v1.25.4 Release github.com
- Gitea v1.25.4 Release Blog Post blog.gitea.com
Timeline
- Published
- Last modified
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