A vulnerability, which was classified as problematic, has been found in WatchGuard Fireware OS up to 12.5.18/12.12/2026.2. The affected element is an unknown function of the component Autotask Technology Integration Module. Performing a manipulation results in cross site scripting.

This vulnerability is identified as CVE-2026-13375. The attack can be initiated remotely. There is not any exploit available.