CVE-2026-13371 | WatchGuard Fireware OS up to 12.5.18/12.12/2026.2 Fireware Management Web UI deserialization (wgsa-2026-00014)

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A vulnerability described as problematic has been identified in WatchGuard Fireware OS up to 12.5.18/12.12/2026.2. Affected by this vulnerability is an unknown functionality of the component Fireware Management Web UI. Executing a manipulation can lead to deserialization.

The identification of this vulnerability is CVE-2026-13371. The attack may be launched remotely. There is no exploit available.VulDB Recent EntriesRead More