CVE-2026-39808 CRITICAL

CVE-2026-39808

Vendor Fortinet
Product FortiSandbox
Weakness CWE-78
Published April 14, 2026
Last update April 22, 2026
View on NVD All CVEs

CVSS base score

9.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C

What the vulnerability does

01Description

A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.8 may allow attacker to execute unauthorized code or commands via <insert attack vector here>

Key dates

02Disclosure timeline

April 14, 2026 CVE published
April 22, 2026 Record updated