SEPTEMBER 18, 2026
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Case File

CVE-2026-78008

HIGH · CVSS 8.6 EPSS 0.36%

Source: NVD + CISA KEV + EPSS · Published 2026-08-28 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

A buffer overflow vulnerability in the WatchGuard Fireware OS Management Web UI allows authenticated administrators with network access to trigger a denial of service (DoS) or potentially execute arbitrary code through specially crafted network traffic. Organizations using this OS should prioritize patching this vulnerability due to its high severity and the potential for significant impact on system availability and security. Immediate action is recommended for those managing network infrastructure reliant on this software.

CVE
CVE-2026-78008
Severity
HIGH
CVSS
8.6
EPSS
0.36%

Original NVD 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.