CVE-2026-39809

A improper neutralization of special elements used in an sql command ('sql injection') vulnerability in Fortinet FortiClientEMS 7.4.0 through 7.4.5, FortiClientEMS 7.2.0 through 7.2.12, FortiClientEMS

Severity
Medium 6.2
CVSS 3.1
Exploited
Not listed
EPSS
0.001
3.2th percentile
Discovered by
Vendor
Vendor advisory field
Published
Apr 14, 2026
Assigned by fortinet

Description

A improper neutralization of special elements used in an sql command ('sql injection') vulnerability in Fortinet FortiClientEMS 7.4.0 through 7.4.5, FortiClientEMS 7.2.0 through 7.2.12, FortiClientEMS 7.0 all versions may allow attacker to execute unauthorized code or commands via sending crafted requests

Weakness: CWE-89

Affected products

Vendor Product Category Matched by
Fortinet FortiClient Endpoint / EDR cna-assigner
Vendor-reported products (1)
  • Fortinet · FortiClientEMS

Credit

Internally discovered and reported by David Maciejak, Gwendal Guegniaud, Loic Pantano of Fortinet Product Security team.

Vendor remediation

Upgrade to FortiClientEMS version 7.4.6 or above Upgrade to FortiClientEMS version 7.4.5 or above Upgrade to FortiClientEMS version 7.2.13 or above

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