Security Advisory
CVE-2026-27775
8.8
HIGH
Vulnerability Description
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.
Published Date
July 3, 2026
Official Source
NIST NVD Advisory