The Kill Switch: Palo Alto Patches GlobalProtect Flaw That Freezes Firewalls Vulnerability The Kill Switch: Palo Alto Patches GlobalProtect Flaw That Freezes Firewalls ddos January 19, 2026 Palo Alto Networks has successfully remediated a perilous vulnerability within its firewalls that permitted unauthenticated adversaries to... Read More Read more about The Kill Switch: Palo Alto Patches GlobalProtect Flaw That Freezes Firewalls