CVE-2026-39809 — MEDIUM (6.7)

Q: How severe is CVE-2026-39809?

CVE-2026-39809 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-39809?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Forticlientems.

Vulnerability 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

CVSS Score

6.7

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Fortinet	Forticlientems	>= 7.0.0, <= 7.0.13

Related Weaknesses (CWE)

CWE-89

References

https://fortiguard.fortinet.com/psirt/FG-IR-26-102Vendor Advisory

FAQ

What is CVE-2026-39809?

CVE-2026-39809 is a vulnerability with a CVSS score of 6.7 (MEDIUM). 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...

How severe is CVE-2026-39809?

CVE-2026-39809 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-39809?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Forticlientems.