CVE-2026-35616
CriticalActively exploited (CISA KEV)
Description
A improper access control vulnerability in Fortinet FortiClientEMS 7.4.5 through 7.4.6 may allow an unauthenticated attacker to execute unauthorized code or commands via crafted requests.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Fortinet FortiClient EMS
PublishedApr 4, 2026
First seenApr 4, 2026
Added to KEVApr 6, 2026
Weakness typeCWE-284Improper access control
How to fix
CISA required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA due date: Apr 9, 2026Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fortinet forticlientems | 7.4.5, 7.4.6 | — |
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