CVE-2019-17650: Fortinet FortiClient

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

An Improper Neutralization of Special Elements used in a Command vulnerability in one of FortiClient for Mac OS root processes, may allow a local user of the system on which FortiClient is running to execute unauthorized code as root by bypassing a security check.

Affected products

• Fortinet FortiClient: up to and including 6.2.1

Published 2019-11-21. Last modified 2026-06-17.