CVE-2025-71435 — Coder before 2.23.0 Session Expiration Bypass via OIDC Without Refresh Token
Coder before 2.23.0 contains a session expiration bypass vulnerability that allows authenticated users to retain access after OIDC token expiry when no refresh token is issued. …
Published: 2026-10-17 · CVSS: 2.3 · CVSS 4.0
Coder before 2.23.0 contains a session expiration bypass vulnerability that allows authenticated users to retain access after OIDC token expiry when no refresh token is issued. Users can keep their APIKey cookie active through regular use, extending it every 24 hours to access Coder indefinitely after losing OIDC authorization.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7