CVE-2026-40139
Gravedad CVSS v4.0:
CRÍTICA
Tipo:
CWE-287
Autenticación incorrecta
Fecha de publicación:
06/07/2026
Última modificación:
07/07/2026
Descripción
*** Pendiente de traducción *** A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support. Improper processing of authentication requests may allow an unauthenticated remote attacker to bypass access controls and gain unauthorized access to the appliance, including accounts with elevated privileges. Exploitation requires a specific authentication configuration to be enabled.
Impacto
Puntuación base 4.0
9.20
Gravedad 4.0
CRÍTICA



