CVE-2025-62676

HIGH EPSS 11.7%

Published Feb 10, 20264mo ago · Modified Jun 17, 20261w ago

7.1 CVSS 3.1

High

Published Feb 10, 2026 4mo ago

Last Modified Jun 17, 2026 1w ago

Description

An Improper Link Resolution Before File Access ('Link Following') vulnerability [CWE-59] vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.4, FortiClientWindows 7.2.0 through 7.2.12, FortiClientWindows 7.0 all versions may allow a local low-privilege attacker to perform an arbitrary file write with elevated permissions via crafted named pipe messages.

CVSS Details

Base Score

7.1

Exploitability

1.8

Impact

5.2

Vector string

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

Attack Vector Local

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality None

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

11.7% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-59

Affected Products 2

Vendor	Product	Version	Range
fortinet	forticlient	*	≥7.0.0 – <7.2.13
fortinet	forticlient	*	≥7.4.0 – <7.4.5

References 1

fortiguard.fortinet.com https://fortiguard.fortinet.com/psirt/FG-IR-25-661

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.