CVE-2026-44278
Low
Description
A use of hard-coded cryptographic key vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.2, FortiClientWindows 7.2 all versions may allow attacker to information disclosure via <insert attack vector here>
SeverityLow
CVSS2.3
Exploit probability1. percentile0.1%
Product
Fortinet Forticlient
PublishedMay 12, 2026
First seenMay 12, 2026
Weakness typeCWE-321CWE-321
How to fix
Update
- fortinet forticlient7.4.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fortinet forticlient | 7.2.0 ≤ v < 7.4.3 | 7.4.3 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.