ZDI-26-632
HIGH 8.8
Published
Sep 09, 2026
WatchGuard FireWare OS epm connect Stack-based Buffer Overflow Remote Code Execution Vulnerability
WatchGuard
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of WatchGuard FireWare OS. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.8.