VULNERABILITY INTELLIGENCE

CVE-2026-78008

CVSS score8.6 HIGH
EPSS probability0.61%
CISA KEVNot currently listed
Published2026-08-28
Last modified2026-09-03

Description

A buffer overflow vulnerability in the WatchGuard Fireware OS Management Web UI allows an authenticated administrator with network access to cause a denial of service (DoS) condition or potentially execute arbitrary code by sending specially crafted network traffic.

Primary references