CVE-2026-84390

FortiMonitorOnSight Source Code Sensitive Information Disclosure

Published Sep 11, 2026 CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Description
A inclusion of sensitive information in source code vulnerability in Fortinet FortiMonitorOnSight 7.2.4 through 7.2.7, FortiMonitorOnSight 7.2.0 through 7.2.2 may allow attacker to improper access control via <insert attack vector here>

Remediation

Vendor Solution

Upgrade to FortiMonitorOnSight version 7.2.8 or above

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Title FortiMonitorOnSight Source Code Sensitive Information Disclosure
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A inclusion of sensitive information in source code vulnerability in Fortinet FortiMonitorOnSight 7.2.4 through 7.2.7, FortiMonitorOnSight 7.2.0 through 7.2.2 may allow attacker to improper access control via <insert attack vector here>
First Time appeared Fortinet
Fortinet fortimonitoronsight
Weaknesses CWE-540
CPEs cpe:2.3:a:fortinet:fortimonitoronsight:7.2.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimonitoronsight:7.2.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimonitoronsight:7.2.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimonitoronsight:7.2.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimonitoronsight:7.2.5:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimonitoronsight:7.2.6:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimonitoronsight:7.2.7:*:*:*:*:*:*:*
Vendors & Products Fortinet
Fortinet fortimonitoronsight
References
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
fortinet
Published
Updated
Sep 11, 2026, 12:44 PM
Reserved
Sep 1, 2026, 4:36 PM
Status
Awaiting Analysis
Published
Sep 11, 2026, 1:18 PM
Modified
Sep 11, 2026, 6:24 PM