CVSS 9.3 (critical) · published 2026-08-28
A stack-based buffer overflow in the epm (Endpoint Protection Manager) service used by the deprecated Mobile Security feature in WatchGuard Fireware OS allows an unauthenticated remote attacker to execute arbitrary code.
Weakness: CWE-121, CWE-787, CWE-798
Source: NVD CVE-2026-13086
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