CVE-2025-59718
FortiGate Patch Bypass Alert: Why "Fully Patched" Firewalls Are Still Getting Hacked
If you patched your Fortinet FortiGate firewalls last month and assumed you were protected, you need to read this immediately. As of January 21, 2026, multiple organizations are reporting that attackers are successfully compromising FortiGate devices that had already been upgraded to address CVE-2025-59718—the critical authentication bypass vulnerability disclosed