CVE-2026-58421

CVE-2026-58421 affects Gitea via CODEOWNERS pattern matching, enabling an unauthenticated ReDoS and potential denial of service. The connected documents indicate a fix in Gitea v1.26.4 (release tag v1.26.4 and related advisories) and provide links to the security advisory and PR that introduced t...

CVE-2026-58421

Unauthenticated ReDoS via CODEOWNERS pattern matching allows denial of service...