CVE-2026-20896

CVE-2026-20896 Gitea's official Docker image up to and including 1.26.2 ships REVERSEPROXYTRUSTEDPROXIES = in its default config. If you turn on reverse-proxy login, that wildcard means every source IP is treated as a trusted proxy, so anyone who can reach the port can send an X-WEBAUTH-USER head...

CVE-2026-20896

CVE-2026-20896: Gitea Docker Image Authentication Bypass PoC !WARNING Use this PoC only in a local lab or against a system you are explicitly authorized to test. https://github.com/user-attachments/assets/b73af2fe-0e59-438b-80d6-be93fd75697b Overview CVE-2026-20896 is an authentication bypass in...

CVE-2026-20896 — Updated!

CVE-2026-20896: Gitea Docker Image Authentication Bypass PoC !WARNING Use this PoC only in a local lab or against a system you are explicitly authorized to test. https://github.com/user-attachments/assets/b73af2fe-0e59-438b-80d6-be93fd75697b Overview CVE-2026-20896 is an authentication bypass in...

Exploit for CVE-2026-20896

CVE-2026-20896 Gitea's official Docker image up to and inclu...