{"id":"GO-2026-6051","revision":"dbd3ed337f604724a5e021e5ed914e8d","records":[{"revision":"dbd3ed337f604724a5e021e5ed914e8d","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-6051","aliases":["CVE-2026-20896","GHSA-f75j-4cw6-rmx4"],"title":"Gitea Docker image: `REVERSE_PROXY_TRUSTED_PROXIES = *` default lets any source IP impersonate any user via `X-WEBAUTH-USER` in code.gitea.io/gitea","description":"Gitea Docker image: `REVERSE_PROXY_TRUSTED_PROXIES = *` default lets any source IP impersonate any user via `X-WEBAUTH-USER` in code.gitea.io/gitea","state":0,"publishedAt":"2026-07-22T20:36:35+00:00","modifiedAt":"2026-07-22T21:00:28.3360163+00:00","affected":[{"ecosystem":"Go","name":"code.gitea.io/gitea","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"1.26.3"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/go-gitea/gitea/security/advisories/GHSA-f75j-4cw6-rmx4","https://nvd.nist.gov/vuln/detail/CVE-2026-20896","https://blog.gitea.com/release-of-1.26.3-and-1.26.4","https://github.com/go-gitea/gitea/commit/99f8b3d9a1d32f4c39828e07971455a18191e0b9","https://github.com/go-gitea/gitea/pull/38151","https://github.com/go-gitea/gitea/releases/tag/v1.26.3"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-6051","license":"OSV · upstream source license applies","key":"osv:GO-2026-6051","identifiers":["GO-2026-6051","CVE-2026-20896","GHSA-f75j-4cw6-rmx4"]},"retained":false,"historicalAffected":[]}],"coverage":[]}