CVE-2026-82469

Description

Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh route that issues new JWT access tokens without requiring a refresh token. Attackers can present an access token to the refresh route via non-POST methods to obtain a new valid access token, enabling indefinite account access with temporary token possession.

CVSS Vector

References

• https://github.com/jeremyevans/rodauth
• https://github.com/jeremyevans/rodauth/commit/8174690cef743177111fb1d9184d129ff4700933
• https://github.com/jeremyevans/rodauth/security/advisories/GHSA-w4fg-qf56-62m2
• https://www.vulncheck.com/advisories/rodauth-before-2.47.0-authentication-bypass-via-jwt-refresh