{"id":"CVE-2026-26292","aliases":["GHSA-rc56-rj3f-xggf","GO-2026-6344"],"url":"https://o3.security/vulnerability/CVE-2026-26292","summary":"Gitea LFS mirror synchronization bypasses migration HTTP transport restrictions","details":"Gitea versions before 1.25.5 do not use the migration HTTP transport for LFS push and sync mirror operations, bypassing the configured migration transport protections for those LFS requests.","published":"2026-07-03T20:19:35.166Z","modified":"2026-09-27T18:26:44.733398372Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.00652,"percentile":0.49541,"asOf":"2026-09-16"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"code.gitea.io/gitea","fixedVersion":"1.25.5"}],"fix":{"url":"https://github.com/go-gitea/gitea/pull/36665","label":"go-gitea/gitea#36665"},"references":[{"type":"ADVISORY","url":"https://blog.gitea.com/release-of-1.25.5/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26292.json"},{"type":"ADVISORY","url":"https://github.com/go-gitea/gitea/releases/tag/v1.25.5"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-26292"},{"type":"FIX","url":"https://github.com/go-gitea/gitea/pull/36665"},{"type":"FIX","url":"https://github.com/go-gitea/gitea/pull/36691"},{"type":"WEB","url":"https://github.com/go-gitea/gitea/commit/996cc12bf7d54ae2326f20b4211fff70eb31e74a"},{"type":"WEB","url":"https://github.com/go-gitea/gitea/commit/bcd253a310115045d3ec5e8168a953fbee34dd28"},{"type":"WEB","url":"https://blog.gitea.com/release-of-1.25.5"},{"type":"PACKAGE","url":"https://github.com/go-gitea/gitea"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-27T18:26:44.733398372Z"}}