CVE-2026-27775
N/A
N/A
Summary
Gitea 1.25.5 caches a branch-specific write-permission result across multiple refs in one pre-receive hook session, allowing a per-branch maintainer-edit grant to be reused for other refs and escalate to full repository write access.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Gitea | Gitea Open Source Git Server | 1.25.5 | affected |
Weaknesses
- CWE-863: CWE-863
References
- https://github.com/go-gitea/gitea/security/advisories/GHSA-649p-mmhf-85c7
- https://github.com/go-gitea/gitea/pull/38151
- https://github.com/go-gitea/gitea/releases/tag/v1.26.3
- https://blog.gitea.com/release-of-1.26.3-and-1.26.4/
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