CVE-2026-41479
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-601
Redireccionamiento de URL a sitio no confiable (Open Redirect)
Fecha de publicación:
22/06/2026
Última modificación:
26/06/2026
Descripción
*** Pendiente de traducción *** Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.10 and 1.7.1, Authlib's OAuth 2.0 authorization endpoint can be turned into an unauthenticated open redirect when a request uses an unsupported response_type and supplies an attacker-controlled redirect_uri. The vulnerable behavior happens before client lookup and before any redirect URI validation. As a result, an attacker does not need a valid client registration, an authenticated user, or any prior state. A single request to the authorization endpoint is enough to obtain a 302 Location response to an arbitrary attacker-controlled URL. This vulnerability is fixed in 1.6.10 and 1.7.1.
Impacto
Puntuación base 3.x
5.40
Gravedad 3.x
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:authlib:authlib:*:*:*:*:*:*:*:* | 1.6.10 (excluyendo) | |
| cpe:2.3:a:authlib:authlib:1.7.0:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página



