CVE-2026-105212
Gravedad CVSS v4.0:
ALTA
Tipo:
CWE-287
Autenticación incorrecta
Fecha de publicación:
04/10/2026
Última modificación:
05/10/2026
Descripción
*** Pendiente de traducción *** ZITADEL 3.x before 3.4.14 and 4.x before 4.16.2 contains an authentication bypass in the hosted Login V1 and Login V2 UIs that accepts passkey or other authenticator enrollment on identify-only login sessions, before any primary factor is verified. Unauthenticated attackers knowing only a victim's login name can register an attacker-controlled authenticator and log in as that user, bypassing existing passwords and MFA.
Impacto
Puntuación base 4.0
8.70
Gravedad 4.0
ALTA
Puntuación base 3.x
7.50
Gravedad 3.x
ALTA


