CVE-2024-40592: Fortinet FortiClient

Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days.

An improper verification of cryptographic signature vulnerability [CWE-347] in FortiClient MacOS version 7.4.0, version 7.2.4 and below, version 7.0.10 and below, version 6.4.10 and below may allow a local authenticated attacker to swap the installer with a malicious package via a race condition during the installation process.

Affected products

• Fortinet FortiClient: from 6.4.0, before 7.2.5 (fixed in 7.2.5); version 7.4.0 only

Published 2024-11-12. Last modified 2026-06-17.