CVE-2025-14733
WatchGuard Firebox iked Out of Bounds Write Vulnerability
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS may allow a remote unauthenticated attacker to execute arbitrary code. This vulnerability affects both the Mobile User VPN with IKEv2 and the Branch Office VPN using IKEv2 when configured with a dynamic gateway peer.This vulnerability affects Fireware OS 11.10.2 up to and including 11.12.4_Update1, 12.0 up to and including 12.11.5 and 2025.1 up to and including 2025.1.3.
| CWE | CWE-787 |
| Vendor | watchguard |
| Product | fireware os |
| Published | Dec 19, 2025 |
| Last Updated | Feb 26, 2026 |
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Affected Versions
WatchGuard / Fireware OS
11.10.2 ≤ 11.12.4+541730 12.0 ≤ 12.11.5 12.5 ≤ 12.5.14 2025.1 ≤ 2025.1.3