CVE-2024-40593: Fortinet Fortianalyzer

Medium severity, CVSS 4.4. EPSS: 0.1% chance of exploitation in the next 30 days.

A key management errors vulnerability in Fortinet FortiAnalyzer 7.4.0 through 7.4.2, FortiAnalyzer 7.2.0 through 7.2.5, FortiAnalyzer 7.0 all versions, FortiAnalyzer 6.4 all versions, FortiManager 7.4.0 through 7.4.2, FortiManager 7.2.0 through 7.2.5, FortiManager 7.0 all versions, FortiManager 6.4 all versions, FortiOS 7.6.0, FortiOS 7.4.4, FortiOS 7.2.7, FortiOS 7.0.14, FortiPortal 6.0 all versions may allow an authenticated admin to retrieve a certificate's private key via the device's admin shell.

Affected products

• Fortinet Fortianalyzer: from 6.4.0, before 7.2.6 (fixed in 7.2.6); from 7.4.0, before 7.4.3 (fixed in 7.4.3)
• Fortinet FortiManager: from 6.4.0, before 7.2.6 (fixed in 7.2.6); from 7.4.0, before 7.4.3 (fixed in 7.4.3)
• Fortinet FortiOS: version 7.0.14 only; version 7.2.7 only; version 7.4.4 only; version 7.6.0 only
• Fortinet Fortiportal: from 6.0.0, up to and including 6.0.15

Published 2025-12-11. Last modified 2026-10-02.