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Fireware OS vulnerabilities
3 known CVE vulnerabilities in Fireware OS, translated and rated.
- CVE-2026-81851Medium
A heap-based buffer overflow vulnerability in Fireware OS's iked process allows an authenticated administrator to crash the IKE daemon (iked), resulting in a denial of service, by saving a specially crafted configuration.
- CVE-2026-3343Medium
A reflected cross-site scripting (XSS) vulnerability in the Fireware OS Web UI enabled execution of malicious JavaScript in the context of an authenticated management user's browser when they click on a specially crafted link.
- CVE-2025-13939Medium
A stored XSS vulnerability in the Gateway Wireless Controller module of WatchGuard Fireware OS allows injection of malicious scripts that execute in the administrator's browser.