CVE-2026-58428

Description

Release attachment extension allowlist bypass via web release edit form (variant of CVE-2025-68939)

References

• https://blog.gitea.com/gitea-1.27.0-is-released/
• https://github.com/go-gitea/gitea/releases/tag/v1.27.0
• https://github.com/go-gitea/gitea/security/advisories/GHSA-25gq-j9jx-43pg