Fortinet has officially confirmed that it's working to completely plug a FortiCloud SSO authentication bypass vulnerability following reports of fresh exploitation activity on fully-patched firewalls.
"In the last 24 hours, we have identified a number of cases where the exploit was to a device that had been fully upgraded to the latest release at the time of the attack, which suggested a new



Source: TheHackerNews
Source Link: https://thehackernews.com/2026/01/fortinet-confirms-active-forticloud-sso.html