CVE-2026-84386

medium

Description

A unverified ownership vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.7, FortiClientWindows 7.2 all versions may allow attacker to improper access control via via an exposed minifilter communication port.

References

https://fortiguard.fortinet.com/psirt/FG-IR-26-165

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-72921

Details

Source: Mitre, NVD

Published: 2026-09-08

Updated: 2026-10-02

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:L/AC:L/Au:M/C:N/I:P/A:C

Severity: Medium

CVSS v3

Base Score: 5.1

Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H