GHSA-f75j-4cw6-rmx4Published
Gitea Docker image: `REVERSE_PROXY_TRUSTED_PROXIES = *` default lets any source IP impersonate any user via `X-WEBAUTH-USER`
Exact source revision recorded 24 Oct 2026 13:19:41 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-20896 · Microsoft / collected KEV context
osv · GHSA-f75j-4cw6-rmx4
- https://github.com/go-gitea/gitea/security/advisories/GHSA-f75j-4cw6-rmx4
- https://nvd.nist.gov/vuln/detail/CVE-2026-20896
- https://github.com/go-gitea/gitea/pull/38151
- https://github.com/go-gitea/gitea/commit/99f8b3d9a1d32f4c39828e07971455a18191e0b9
- https://blog.gitea.com/release-of-1.26.3-and-1.26.4
- https://github.com/go-gitea/gitea
- https://github.com/go-gitea/gitea/releases/tag/v1.26.3
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.