CVE-2026-4315 | WatchGuard Fireware OS up to 11.12.4+541730/12.5.17/12.11.8/2026.1.2 WebUI cross-site request forgery (wgsa-2026-00006 / EUVD-2026-17081)

March 30, 2026 Yanac

A vulnerability was found in WatchGuard Fireware OS up to 11.12.4+541730/12.5.17/12.11.8/2026.1.2. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component WebUI. Executing a manipulation can lead to cross-site request forgery.

This vulnerability appears as CVE-2026-4315. The attack may be performed from remote. There is no available exploit.VulDB Recent EntriesRead More