CVE-2026-0976
Gravedad CVSS v3.1:
BAJA
Tipo:
CWE-20
Validación incorrecta de entrada
Fecha de publicación:
15/01/2026
Última modificación:
15/01/2026
Descripción
*** Pendiente de traducción *** A flaw was found in Keycloak. This improper input validation vulnerability occurs because Keycloak accepts RFC-compliant matrix parameters in URL path segments, while common reverse proxy configurations may ignore or mishandle them. A remote attacker can craft requests to mask path segments, potentially bypassing proxy-level path filtering. This could expose administrative or sensitive endpoints that operators believe are not externally reachable.
Impacto
Puntuación base 3.x
3.70
Gravedad 3.x
BAJA



