A vulnerability classified as problematic has been found in WatchGuard Fireware OS up to 12.5.18/12.12/2026.2. This issue affects some unknown processing of the component Tigerpaw Technology Integration Module. This manipulation causes cross site scripting.
The identification of this vulnerability is CVE-2026-13373. It is possible to initiate the attack remotely. There is no exploit available.
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CVE-2026-13373 | WatchGuard Fireware OS up to 12.5.18/12.12/2026.2 Tigerpaw Technology Integration cross site scripting (wgsa-2026-00015 / WID-SEC-2026-2193)
A vulnerability classified as problematic has been found in WatchGuard Fireware OS up to 12.5.18/12.12/2026.2. This issue affects some unknown processing of…
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BSI-Warnung (Deutschland)CVE-2026-13373
WatchGuard Firebox: Mehrere Schwachstellen hoch02.07.2026CISA-SSVC-Triage (vulnrichment)CVE-2026-13373
Exploitation: none (Keine bekannte Ausnutzung)Automatable: no (Nicht automatisierbar)Technical Impact: partial (Teilweise)
Quelle: CISA-ADP vulnrichment · Stand 2026-07-06T15:47:22.407403Z · CISA Coordinator
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Referenzen aus der Primärquelle („Verifiziert" nur bei Hersteller-Domäne):
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Web Referencepsirt.watchguard.com
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Web Referencewww.watchguard.com