WatchGuard Firebox OS

Platform

Threat entity extracted from intelligence sources

Frequency

2

occurrences

First Seen

November 13, 2025

Last Seen

December 20, 2025

Overview

Recent Events

Relationships

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Related Clusters (3)

Critical Vulnerability in WatchGuard Firebox OS Actively Exploited

Nov 13·3 sources

Critical Vulnerability in WatchGuard Fireware OS Exposed to Remote Attacks

Nov 14·4 sources

CISA Adds Multiple Vulnerabilities to KEV Catalog, Including WatchGuard Flaw

Dec 20·3 sources

Related Articles (2)

U.S. CISA adds a flaw in WatchGuard Fireware OS to its Known Exploited Vulnerabilities catalog

Securityaffairs.Co·Dec 20

CC-4716 - Exploitation of WatchGuard Firebox OS Vulnerability CVE-2025

Digital.Nhs.Uk·Nov 13

Related Entities

WatchGuard Cybersecurity and Infrastructure Security Agency WatchGuard Fireware OS Out-of-bounds Write