WatchGuard Firebox / Fireware OS vulnerabilities

2 advisories, 2 actively exploited. Last update: December 19, 2025.

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CVE-2025-14733December 19, 2025Critical 9.8Exploited
WatchGuard Firebox Out of Bounds Write Vulnerability
CVE-2025-9242November 12, 2025Critical 9.8Exploited
WatchGuard Firebox Out-of-Bounds Write Vulnerability