CVE-2026-59841

Privilege Escalation via Improper Communication Restriction in FortiSIEM Windows Agent

Published Jul 14, 2026 CVSS 3.1 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
A improper restriction of communication channel to intended endpoints vulnerability in Fortinet FortiSIEMWindowsAgent 7.4.0 through 7.4.1 may allow attacker to escalation of privilege via <insert attack vector here>

Remediation

Vendor Solution

Upgrade to FortiSIEMWindowsAgent version 7.4.2 or above

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Title Privilege Escalation via Improper Communication Restriction in FortiSIEM Windows Agent
Type Values Removed Values Added
Title Privilege Escalation via Improper Channel Restriction in FortiSIEM Windows Agent
Type Values Removed Values Added
Title Privilege Escalation via Improper Channel Restriction in FortiSIEM Windows Agent
Type Values Removed Values Added
Title Privilege Escalation via Improper Endpoint Communication Restrictions in FortiSIEM Windows Agent
Type Values Removed Values Added
Title Privilege Escalation via Improper Endpoint Communication Restrictions in FortiSIEM Windows Agent
Type Values Removed Values Added
Title Improper Restriction of Communication Channel Leading to Privilege Escalation in FortiSIEM Windows Agent
Type Values Removed Values Added
Title Improper Restriction of Communication Channel Leading to Privilege Escalation in FortiSIEM Windows Agent
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A improper restriction of communication channel to intended endpoints vulnerability in Fortinet FortiSIEMWindowsAgent 7.4.0 through 7.4.1 may allow attacker to escalation of privilege via <insert attack vector here>
First Time appeared Fortinet
Fortinet fortisiemwindowsagent
Weaknesses CWE-923
CPEs cpe:2.3:a:fortinet:fortisiemwindowsagent:7.4.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisiemwindowsagent:7.4.1:*:*:*:*:*:*:*
Vendors & Products Fortinet
Fortinet fortisiemwindowsagent
References
Metrics cvssV3_1

{'score': 6.9, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
fortinet
Published
Updated
Jul 15, 2026, 3:59 AM
Reserved
Jul 7, 2026, 3:21 PM
Status
Analyzed
Published
Jul 14, 2026, 4:17 PM
Modified
Oct 24, 2026, 9:10 PM