| id: GO-2026-6345 |
| modules: |
| - module: code.gitea.io/gitea |
| versions: |
| - fixed: 1.25.5 |
| vulnerable_at: 1.25.4 |
| summary: Gitea forwarded-proto validation allows canonical URL spoofing in code.gitea.io/gitea |
| cves: |
| - CVE-2026-27779 |
| ghsas: |
| - GHSA-v8f2-2ghq-9whv |
| references: |
| - advisory: https://github.com/advisories/GHSA-v8f2-2ghq-9whv |
| - advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-27779 |
| - web: https://blog.gitea.com/release-of-1.25.5 |
| - web: https://github.com/go-gitea/gitea/commit/723ce3579f96e75fd12514283023a051a1432b1b |
| - web: https://github.com/go-gitea/gitea/commit/e2517e0fa93177ef6947245eaeab543c95ef18ff |
| - web: https://github.com/go-gitea/gitea/pull/36810 |
| - web: https://github.com/go-gitea/gitea/pull/36836 |
| - web: https://github.com/go-gitea/gitea/releases/tag/v1.25.5 |
| source: |
| id: GHSA-v8f2-2ghq-9whv |
| created: 2026-09-09T13:25:35.881635-04:00 |
| review_status: UNREVIEWED |
