OAuth2-Proxy Security Update Advisory (CVE-2025-54576)

Overview

 

We have released a security update to address a vulnerability in OAuth2-Proxy. Users of affected products are advised to update to the latest version.
 

 

Affected Products

 

CVE-2025-54576

 

OAuth2-Proxy Version: 7.10.0 and earlier

 

 

Resolved Vulnerabilities

 

Authentication Bypass Vulnerability in skip_auth_routes in OAuth2-Proxy (CVE-2025-54576)

 

 

Vulnerability Patches

Vulnerability patches have been made available in the latest updates. Please follow the instructions on the Referenced Sites to update to the latest Vulnerability Patches version.

 

CVE-2025-54576

 

OAuth2-Proxy Version: 7.11.0

 

 

References

 

[1] Authentication bypass in oauth2-proxy skip_auth_routes due to Query Parameter inclusion
https://github.com/oauth2-proxy/oauth2-proxy/security/advisories/GHSA-7rh7-c77v-6434