CVE-2026-40020
Gravedad CVSS v3.1:
BAJA
Tipo:
CWE-284
Control de acceso incorrecto
Fecha de publicación:
12/05/2026
Última modificación:
12/05/2026
Descripción
*** Pendiente de traducción *** Attacker can use the IMAP SETACL command to inject the anyone permission to user's dovecot-acl file even if imap_acl_allow_anyone=no. This causes folders to be spammed to all users. The impact is limited to being able to spam folders to other users, no unexpected access is gained. Install to fixed version. No publicly available exploits are known.
Impacto
Puntuación base 3.x
3.10
Gravedad 3.x
BAJA



