FortiClient EMS RCE Vulnerability Enables Remote Code Execution

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FortiClient EMS RCE Vulnerability Enables Remote Code Execution

Linkedin • February 9, 2026

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What happened: A remote code execution ( RCE ) vulnerability was disclosed in FortiClient EMS that enables unauthenticated attackers to execute ...

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Critical SQL Injection Vulnerability in Fortinet FortiClientEMS A critical SQL injection vulnerability, identified as CVE-2026-21643, has been discovered in Fortinet FortiClientEMS version 7.4.4. This flaw allows unauthenticated attackers to execute unauthorized code or commands, posing significant risks to affected systems. 21 sources 65

Extracted Entities

Attack Types (1)

Remote Code Execution

Platforms (1)

FortiClient EMS