CVE-2026-90442highCWE-121CWE-787

CVE-2026-90442: fallo de gravedad alta en WatchGuard Fireware OS

Fireware OS Authenticated Stack Buffer Overflow in certd Allows Denial of Service

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Fireware OS

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

21Vexday Risk Score

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

ssvc Trackcvss 8.6epss 0.2%
A stack-based buffer overflow vulnerability in the Fireware OS certd process allows an authenticated attacker with access to the Firebox management interface to crash the certificate management service and potentially execute arbitrary code by sending a specially crafted request.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
Productos afectados
WatchGuard · Fireware OS
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