CVE-2025-46373
HIGHFortiClientWindows 7.2.0-7.2.8 - Authenticated Heap-based Buffer Overflow via fortips_74.sys
Title source: llmDescription
A Heap-based Buffer Overflow vulnerability [CWE-122] vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.8 may allow an authenticated local IPSec user to execute arbitrary code or commands via "fortips_74.sys". The attacker would need to bypass the Windows heap integrity protections
References (1)
Core 1
Core References
Vendor Advisory
https://fortiguard.fortinet.com/psirt/FG-IR-25-125
Scores
CVSS v3
7.8
EPSS
0.0013
EPSS Percentile
3.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-122
Status
published
Products (1)
fortinet/forticlient
7.2.0 - 7.2.9
Published
Nov 18, 2025
Tracked Since
Feb 18, 2026