A improper neutralization of special elements used in a template engine vulnerability in Fortinet FortiAnalyzer 8.0.0, FortiAnalyzer Cloud 8.0.0, FortiManager 8.0.0, FortiManager Cloud 8.0.0 may allow an authenticated attacker with restricted privileges to execute unauthorized code or commands via a specially crafted request.

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 —
Fortinet FortiAnalyzer unaffected
Version Status Constraints
8.0.0 affected —
Fortinet FortiManager Cloud unaffected
Version Status Constraints
8.0.0 affected —
Fortinet FortiAnalyzer Cloud unaffected
Version Status Constraints
8.0.0 affected —

No data.

No data.

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Project Subscriptions

Vendors Products
Fortinet Subscribe
Fortianalyzer Subscribe
Fortianalyzercloud Subscribe
Fortimanager Subscribe
Fortimanagercloud Subscribe
Advisories

No advisories yet.

Fixes

Solution

Upgrade to FortiManager version 8.0.1 or above Upgrade to FortiManager Cloud version 8.0.1 or above Upgrade to FortiAnalyzer version 8.0.1 or above Upgrade to FortiAnalyzer Cloud version 8.0.1 or above

Workaround

No workaround given by the vendor.

References
Link Providers
https://fortiguard.fortinet.com/psirt/FG-IR-26-249 cve-icon
History

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

Type Values Removed Values Added
Description A improper neutralization of special elements used in a template engine vulnerability in Fortinet FortiAnalyzer 8.0.0, FortiAnalyzer Cloud 8.0.0, FortiManager 8.0.0, FortiManager Cloud 8.0.0 may allow an authenticated attacker with restricted privileges to execute unauthorized code or commands via a specially crafted request.
First Time appeared Fortinet
Fortinet fortianalyzer
Fortinet fortianalyzercloud
Fortinet fortimanager
Fortinet fortimanagercloud
Weaknesses CWE-1336
CPEs cpe:2.3:a:fortinet:fortianalyzercloud:8.0.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimanagercloud:8.0.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:8.0.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:8.0.0:*:*:*:*:*:*:*
Vendors & Products Fortinet
Fortinet fortianalyzer
Fortinet fortianalyzercloud
Fortinet fortimanager
Fortinet fortimanagercloud
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:U/RL:O/RC:C'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: fortinet

Published:

Updated: 2026-11-11T21:31:21.596Z

Reserved: 2026-11-10T20:09:22.597Z

Link: CVE-2026-126234

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses