FO
Product
Fireware OS
by WatchGuard · last CVE Oct 27, 2026
On CISA KEVExploited in the wildRansomware-linked
84
CVEs
2
On KEV
9.8
Max CVSS
32
New 30D
Severity mix
Critical 14High 44Medium 26Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-14733
RansomwareIn wildKEV
9.8
29%
Dec 19
WatchGuard Firebox iked Out of Bounds Write Vulnerability
Affected: 2025.1 before 2025.1.4; 12.0 before 12.11.6; 11.10.2 through 11.12.4+541730; 12.0 before 12.3.1+728352; 12.0 before 12.5.15
CVE-2025-9242
In wildKEV
9.8
92%
Sep 17
WatchGuard Firebox iked Out of Bounds Write Vulnerability
Affected: 11.0 through 11.12.4+541730; 12.0 before 12.11.4; 2025.0 before 2025.1.1; 12.0 before 12.3.1+722811; 12.0 before 12.5.13
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