CVE-2026-12374
Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-295
Validación incorrecta de certificados
Fecha de publicación:
01/07/2026
Última modificación:
02/07/2026
Descripción
*** Pendiente de traducción *** Improper certificate validation and a time-of-check time-of-use (TOCTOU) race condition in the PrivilegedHelperTool XPC service in Cato Client before v.5.13.1 on macOS allows a local authenticated attacker to escalate privileges to root via a self-signed certificate that bypasses the XPC caller verification and a symlink swap during package installation.



