Fortinet has confirmed that attackers are actively bypassing a December patch for a critical FortiCloud single sign-on (SSO) authentication flaw after customers reported suspicious logins on devices ...

All SAML SSO implementations, including FortiCloud SSO, are vulnerable to authentication bypass and malicious configuration changes from attacks on an unpatched flaw. Fortinet has confirmed that a new ...

Fortinet customers are seeing attackers exploiting a patch bypass for a previously fixed critical FortiGate authentication vulnerability (CVE-2025-59718) to hack patched firewalls. One of the affected ...

Fortinet has identified multiple critical vulnerabilities in a number of Fortinet Products, and this alert is rated as CRITICAL, so please read on! Security in today's world can NEVER be taken lightly ...

Fortinet has confirmed a new, actively exploited critical FortiCloud single sign-on (SSO) authentication bypass vulnerability, tracked as CVE-2026-24858, and says it has mitigated the zero-day attacks ...

Fortinet firewalls are under threat from a single sign-on (SSO) vulnerability, which allows unauthorized configuration changes. According to researchers at Arctic Wolf, the exploit hinges on ...

Fortinet confirmed that a new zero-day vulnerability under exploitation was the cause of a spate of malicious logins through FortiCloud's single sign-on (SSO) feature. The cybersecurity vendor on ...

Fortinet systems are under threat due to another authentication-based flaw, with security experts warning edge devices are now a vulnerable attack surface for networks. A single sign-on (SSO) ...

Vulnerabilities could allow an attacker to bypass single sign-on login protection; users should disable SSO until patching is complete. Admins using FortiCloud SSO (single sign on) to authenticate ...