CVE-2026-121639criticalCWE-252CWE-287CWE-306

CVE-2026-121639: fallo crítico en WatchGuard AuthPoint Authentication Gateway

WatchGuard AuthPoint Gateway Improper Authentication Allows Unauthenticated Denial of Service

Publicada el

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Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

28Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 9.2epss 0.7%
A Missing Authentication for Critical Function vulnerability in WatchGuard AuthPoint Gateway allows a remote unauthenticated attacker with network access to the AuthPoint Gateway host to disrupt authentication services and delete the local directory synchronization configuration.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:H
Productos afectados
WatchGuard · AuthPoint Authentication Gateway
CVEs relacionadas — WatchGuard AuthPoint Authentication Gateway

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CVE-2026-121640CRITICALWatchGuard AuthPoint Gateway Capture-replay Allows Unauthorized Administrative ActionsEPSS 0.5%CVE-2026-95676HIGHAuthPoint Gateway Improper Authentication in LDAP Sync Allows First-Factor Authentication BypassEPSS 0.4%CVE-2026-121638CRITICALWatchGuard AuthPoint Gateway Improper Certificate Validation Allows Man-in-the-Middle AttacksEPSS 0.3%CVE-2026-121637HIGHWatchGuard AuthPoint Gateway Improper HMAC Validation in LDAP Authentication Callback Allows Forged Authentication ResultsEPSS 0.3%