CVE-2026-20896
Fixed in a distro release EPSS 3%CVSS 9.8
Gitea Docker image versions up to and including 1.26.2 use REVERSE_PROXY_TRUSTED_PROXIES=* by default, allowing any source IP to impersonate a user when reverse-proxy authentication headers such as X-WEBAUTH-USER are enabled.
Products: Gitea Open Source Git Server
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| Go | code.gitea.io/gitea | 1.26.3 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| openSUSE Leap 16.0 | govulncheck-vulndb | 0.0.20260723T184607-160000.1.1 |