CVE-2026-39808 PUBLISHED

Assigner: fortinet
Reserved: 07.04.2026 Published: 14.04.2026 Updated: 14.04.2026

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>

Metrics

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
CVSS Score: 9.1

Product Status

Vendor Fortinet
Product FortiSandbox
Versions Default: unaffected
  • affected from 4.4.0 to 4.4.8 (incl.)
Vendor Fortinet
Product FortiSandbox PaaS
Versions Default: unaffected
  • Version 23.4.4374 is affected
  • Version 23.4.4350 is affected
  • Version 23.3.4329 is affected
  • Version 23.1.4245 is affected
  • Version 22.2.4151 is affected
  • Version 22.2.4134 is affected
  • Version 22.1.4113 is affected
  • Version 21.4.4072 is affected
  • Version 21.3.4055 is affected

Solutions

Upgrade to FortiSandbox version 4.4.9 or above Upgrade to FortiSandbox PaaS version 5.0.2 or above

References

Problem Types

  • Execute unauthorized code or commands CWE