A improper neutralization of special elements in output used by a downstream component ('injection') vulnerability in Fortinet FortiManager 8.0.0, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11 may allow an authenticated administrator to read or write arbitrary files or execute unauthorized code or commands via specially crafted requests to the GUI.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Fortinet FortiManager unaffected
Version Status Constraints
8.0.0 affected —
7.6.0 affected ≤ 7.6.7
7.4.0 affected ≤ 7.4.11

No data.

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Project Subscriptions

Vendors Products
Fortinet Subscribe
Fortimanager Subscribe
Advisories

No advisories yet.

Fixes

Solution

Upgrade to FortiManager version 8.0.1 or above Upgrade to FortiManager version 7.6.8 or above Upgrade to FortiManager version 7.4.12 or above

Workaround

No workaround given by the vendor.

References
Link Providers
https://fortiguard.fortinet.com/psirt/FG-IR-26-236 cve-icon
History

Wed, 11 Nov 2026 21:45:00 +0000

Type Values Removed Values Added
Description A improper neutralization of special elements in output used by a downstream component ('injection') vulnerability in Fortinet FortiManager 8.0.0, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11 may allow an authenticated administrator to read or write arbitrary files or execute unauthorized code or commands via specially crafted requests to the GUI.
First Time appeared Fortinet
Fortinet fortimanager
Weaknesses CWE-74
CPEs cpe:2.3:o:fortinet:fortimanager:7.4.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.4.10:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.4.11:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.4.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.4.2:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.4.3:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.4.4:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.4.5:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.4.6:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.4.7:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.4.8:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.4.9:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.6.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.6.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.6.2:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.6.3:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.6.4:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.6.5:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.6.6:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.6.7:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:8.0.0:*:*:*:*:*:*:*
Vendors & Products Fortinet
Fortinet fortimanager
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: fortinet

Published:

Updated: 2026-11-11T21:31:24.528Z

Reserved: 2026-11-10T20:08:21.805Z

Link: CVE-2026-126220

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses