CVE-2026-39808: Fortinet FortiSandbox OS Command Injection Vulnerability

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
CVE-2026-39808CVSS 9.8CISA KEVFirewall

CVE-2026-39808: Fortinet FortiSandbox OS Command Injection Vulnerability

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>

CVSS
9.8 CRITICAL
EPSS
99.67%
Known exploited
yes
Product
FortiSandbox

What is known

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>

Sources

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