CVE-2026-58439: Gitea Open Source Git Server

High severity, CVSS 8.1. EPSS: 0.5% chance of exploitation in the next 30 days.

Branch Protection Bypass via PR Retargeting Preserves Stale `official` Approval Flag

Affected products

• Gitea Gitea Open Source Git Server: up to and including 1.26.4

Published 2026-08-13. Last modified 2026-08-26.