Fortinet confirms active exploitation of a FortiCloud SSO authentication bypass affecting fully patched FortiGate devices via SAML abuse.

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 ...

Days after admins began reporting that their fully patched firewalls are being hacked, Fortinet confirmed it's working to ...

The cybersecurity company pointed out that the fresh campaign resembles December 2025 attacks targeting CVE-2025-59718 and CVE-2025-59719, two critical-severity defects impacting the FortiCloud SSO ...

Admins say attackers are still getting in despite recent patches FortiGate firewalls are getting quietly reconfigured and ...

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

Fortinet FortiGate devices are being targeted in automated attacks that create rogue accounts and steal firewall ...

Automated infections of potentially fully patched FortiGate devices are allowing threat actors to steal firewall ...

Arctic Wolf reports automated attacks on FortiGate devices abusing FortiCloud SSO flaws to change firewall settings and steal ...

While customers crave seamless authentication experiences across every platform, single sign-on (SSO) has become a game-changer in pleasing users. Regardless of the niche, businesses catering to their ...

Let’s be honest—single sign-on (SSO) authentication has been around for quite some time. That said, only in recent years has the technology started to gain much traction. The good news, though? While ...