UNKNOWN Go
Gitea improperly exposes issue and pull request titles
GHSA-2vgv-hgv4-22mh · BIT-gitea-2026-20800 · CVE-2026-20800 · GHSA-g54m-9f6g-wj7q · GO-2026-4362
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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.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2026-20800
- WEB https://github.com/go-gitea/gitea/pull/36339
- WEB https://github.com/go-gitea/gitea/commit/67e75f30a83d2523cedc37ad7b03bcba66947833
- WEB https://blog.gitea.com/release-of-1.25.4
- PACKAGE https://github.com/go-gitea/gitea
- WEB https://github.com/go-gitea/gitea/releases/tag/v1.25.4
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