PT-2026-40266 · Fortinet · Forticlient

Published 2026-05-12 · Updated 2026-05-12 · CVE-2026-44278

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions FortiClientWindows versions 7.4.0 through 7.4.2 FortiClientWindows versions 7.2.x

Description A hard-coded cryptographic key allows an attacker to achieve information disclosure.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-321

Related Identifiers

CVE-2026-44278

Affected Products

Forticlient

References · 3

• https://fortiguard.fortinet.com/psirt/FG-IR-26-129 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-44278 · Security Note
• https://t.me/CVEtracker/53541 · Telegram Post