CVE-2026-57909: WatchGuard Agent Unauthenticated Remote Code Execution Vulnerability Report CVE-2026-57909: WatchGuard Agent Unauthenticated Remote Code Execution Do Son August 26, 2026 0 TL;DR WatchGuard patched two critical flaws in its WatchGuard Agent for Windows. Both enable unauthenticated remote code... Read More Read more about CVE-2026-57909: WatchGuard Agent Unauthenticated Remote Code Execution