Fortinet has released an emergency weekend security update for a new critical FortiClient Enterprise Management Server (EMS) vulnerability that is actively exploited in attacks.

CVE-2026-35616 (CVSS 9.1) exploited since March 31, 2026, affects FortiClient EMS 7.4.5–7.4.6, enabling privilege escalation.

Fortinet is alerting customers of a critical OS command injection vulnerability in FortiSIEM report server that could be exploited by remote, unauthenticated attackers to execute commands through ...

Threat actors have started exploiting CVE-2026-21643, a critical vulnerability in Fortinet FortiClient EMS leading to remote ...

Enterprise Security Technology Cites Unique Approach to Data Breach Identification and Response as a Critical Component CSPi`s Myricom nVoy Series leverages the Fortinet Security Fabric API to ingest ...

Fortinet today announced significant FortiAI innovations embedded across the Fortinet Security Fabric platform to enhance protection against new and emerging threats, simplify and automate security ...