UNKNOWNKNOWN EXPLOITED

CVE-2025-14733

WatchGuard Firebox Out of Bounds Write Vulnerability

Published: 2025-12-19
Modified: 2026-07-31
Sources: cisa-kev

Summary

WatchGuard Fireware OS iked process contains an out of bounds write vulnerability in the OS iked process. This vulnerability may allow a remote unauthenticated attacker to execute arbitrary code and affects both the mobile user VPN with IKEv2 and the branch office VPN using IKEv2 when configured with a dynamic gateway peer.

References

https://www.cisa.gov/known-exploited-vulnerabilities-catalog

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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