CVE-2026-39810

Medium

Description

A use of hard-coded cryptographic key vulnerability in Fortinet FortiClientEMS 7.4.0 through 7.4.5 may allow attacker to information disclosure via decrypting database dump.

SeverityMedium

CVSS6.0

Exploit probability—

Product

Fortinet Forticlientems

PublishedApr 14, 2026

First seenApr 14, 2026

Weakness typeCWE-321CWE-321

How to fix

Update

fortinet forticlientems7.4.6 or later

Vendor advisories

fortiguard.fortinet.com/psirt/FG-IR-26-107

Affected products

Product	Affected versions	Fixed in
fortinet forticlientems	7.4.0 ≤ v < 7.4.6	7.4.6

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