Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2026-90457

Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-916 Uso de hash de contraseña generado con esfuerzo computacional insuficiente
Fecha de publicación:
11/09/2026
Última modificación:
02/10/2026

Descripción

*** Pendiente de traducción *** The administrative password is hashed using a comparatively weak, fast algorithm for the credential store backing one authentication path, and the file containing that hash is written with permissions allowing it to be read by any local user. This is inconsistent with a separate, stronger hashing algorithm used for the same password on another authentication path. A party able to read this file, including a local user or a party with access to a configuration backup, could feasibly recover the underlying password through offline computation, compromising the administrative credential across every path that accepts it.