WatchGuard Fireware OS IKEv2 Out-of-Bounds Vulnerability
What is the Vulnerability? A critical Out-of-Bounds Write vulnerability (CVE-2025-9242) exists in the WatchGuard Fireware OS iked process, which handles IKEv2 VPN connections. The flaw allows a remote, unauthenticated attacker to execute arbitrary code on affected devices. The vulnerability impacts both: – Mobile user VPNs using IKEv2, and – Branch Office VPNs using IKEv2 when…
