CVE-2026-39808

9.8 CRITICAL

Published: April 14, 2026 Modified: April 22, 2026

Description

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>

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://fortiguard.fortinet.com/psirt/FG-IR-26-100

Source: psirt@fortinet.com

Vendor Advisory

https://github.com/samu-delucas/CVE-2026-39808

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

20.4%

96th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-78

Affected Vendors

fortinet

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