Warning: Multiple Vulnerabilities in WatchGuard Fireware OS, Patch Immediately!

A vendor advisory from the Centre for Cybersecurity Belgium details multiple high-severity vulnerabilities in WatchGuard Fireware OS (including iked and epm components) and WatchGuard Dimension that allow unauthenticated remote code execution and a low-privilege account takeover via leaked session tokens; several CVEs are rated CVSS 9.3. The advisory urges immediate patching after testing and increased monitoring/detection, noting that patching does not remediate historic compromise and providing incident reporting guidance.