All VPN users must upgrade to the latest tested and approved version of FortiClient and enable multi-factor authentication due to security vulnerabilities with earlier versions of the software. Please ...

When using the Fortinet VPN Client (FortiClient) you may be required to use the Duo Multi-Factor Authentication system to connect. By default, FortiClient uses Push ...

The company — whose recent vulnerabilities have been hit with zero-day and n-day exploits — also released three patches for ...

Fortinet warns of a critical FortiClient EMS zero-day vulnerability that is currently being exploited, allowing attackers to bypass authentication and execute commands. Fortinet disclosed a critical ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) ordered federal agencies to secure FortiClient Enterprise Management Server (EMS) instances against an actively exploited vulnerability ...

Fortinet customers have been urged to update their FortiClient Enterprise Management Server (EMS) products after the vendor was forced to issue an emergency patch over the weekend. CVE-2026-35616 is a ...

A zero-day vulnerability exists in FortiClient EMS, which attackers are already exploiting in the wild. This allows them to inject and execute malicious code without prior authentication. Fortinet ...

Fortinet has released security patches for two critical vulnerabilities in FortiSandbox and FortiAuthenticator that could ...