Fix didn't quite do the job – attackers spotted logging in Fortinet has confirmed that attackers are actively bypassing a December patch for a critical FortiCloud single sign-on (SSO) authentication ...

Fortinet (NasdaqGS:FTNT) has introduced major upgrades to its FortiCNAPP cloud security platform. The update adds unified, context-driven cloud security capabilities and native Data Security Posture ...

A threat actor has been compromising Fortinet firewalls through single sign-on (SSO) logins over the past week, raising the specter that a previously disclosed and mitigated authentication bypass ...

Fortinet FortiGate devices are being targeted in automated attacks that create rogue accounts and steal firewall configuration data, according to cybersecurity company Arctic Wolf. The campaign ...

Fortinet firewalls are under threat from a single sign-on (SSO) vulnerability, which allows unauthorized configuration changes.

Fortinet has released patches for CVE-2026-24858, an authentication bypass exploited in the wild to compromise devices.