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  1. CVEs
  2. CVE-2026-39808
  1. CVEs

CVE-2026-39808

critical
  • Information
  • CPEs
  • Plugins

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>

References

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https://www.helpnetsecurity.com/2026/04/16/fortinet-fortisandbox-vulnerabilities-cve-2026-39813-cve-2026-39808/

https://www.theregister.com/2026/04/15/critical_fortinet_sandbox_bugs/

https://www.securityweek.com/fortinet-patches-critical-fortisandbox-vulnerabilities/

https://thehackernews.com/2026/04/april-patch-tuesday-fixes-critical.html

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

Details

Source: Mitre, NVD

Published: 2026-04-14

Updated: 2026-04-14

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.00292

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