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CVE-2026-39808

CRITICAL CVSS 3.1: 9.8
Updated Apr 17, 2026
Fortinet
Parameter Value
CVSS 9.8 (CRITICAL)
Type CWE-78 (OS Command Injection)
Vendor Fortinet
Public PoC No

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>

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)