CVE-2025-62676

State: Published
Severity: 6.4 Medium
Published: Feb 10, 2026
Updated: Feb 26, 2026
Reserved: Oct 20, 2025

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.

Scores

CVSS	Score	Vector	Source
3.1	6.4 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:P/RL:O/RC:C	fortinet

Weaknesses

CWE-59 Escalation of privilege

Affected Products

Product	Versions
FortiClientWindowsFortinet	7.4.0 through 7.4.4Affected 7.2.0 through 7.2.12Affected 7.0.0 through 7.0.14Affected

References

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

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