WatchGuard known exploited vulnerabilities
Every WatchGuard CVE on CISA's Known Exploited Vulnerabilities catalog, newest addition first: 4 in all, 2 added in the last 12 months.
- CVE-2025-14733WatchGuard Firebox iked Out of Bounds Write VulnerabilityWatchGuard Fireware OS
- CVE-2025-9242WatchGuard Firebox iked Out of Bounds Write VulnerabilityWatchGuard Fireware OS
- CVE-2022-23176WatchGuard Firebox and XTM appliances allow a remote attacker with unprivileged credentials to access the system with a privileged managemen
- CVE-2022-26318On WatchGuard Firebox and XTM appliances, an unauthenticated user can execute arbitrary code, aka FBX-22786.
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Frequently asked questions
How many WatchGuard vulnerabilities are in CISA KEV?
4 WatchGuard vulnerabilities are on CISA's Known Exploited Vulnerabilities catalog, 2 of them added in the last 12 months. The newest is CVE-2025-14733 (WatchGuard Firebox Out of Bounds Write Vulnerability), added 2025-12-19.
Which WatchGuard products are in CISA KEV?
3 products, including Firebox, Firebox and XTM, Firebox and XTM Appliances. Attackers have exploited every one of these entries in the wild, and US federal agencies must patch each by its CISA due date.
Are WatchGuard KEV vulnerabilities used by ransomware?
CISA knows ransomware campaigns exploit 1 of the 4 WatchGuard entries.