Unknown attackers used zero-day exploits to abuse a new FortiOS bug patched this month ... had been used to hack and take down multiple FortiGate firewall devices belonging to one of its customers.

Fortinet has ... [CWE-124] in FortiOS & FortiProxy may allow a remote attacker to execute arbitrary code or command via crafted packets reaching proxy policies or firewall policies with proxy ...

Fortinet has disclosed a new critical zero-day vulnerability affecting some of its FortiGate firewalls. In a security advisory published on January 14, FortiGuard Labs revealed a new authentication ...

Fortinet confirmed Tuesday that a critical-severity vulnerability impacting FortiOS and FortiProxy has ... suspicious activity on Fortinet FortiGate firewall devices” in early December.

It enables 17x faster firewall performance and ... that have thousands of APs and switches.” FortiOS is the vendor’s operating system for the FortiGate family of hardware and virtual components.