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>

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable yes

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Fortinet FortiSandbox unaffected
Version Status Constraints
4.4.0 affected ≤ 4.4.8
Fortinet FortiSandbox PaaS unaffected
Version Status Constraints
23.4.4374 affected —
23.4.4350 affected —
23.3.4329 affected —
23.1.4245 affected —
22.2.4151 affected —
22.2.4134 affected —
22.1.4113 affected —
21.4.4072 affected —
21.3.4055 affected —

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Fortinet Subscribe
Fortisandbox Subscribe
Fortisandboxpaas Subscribe
Advisories

No advisories yet.

Fixes

Solution

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

Workaround

No workaround given by the vendor.

References
Link Providers
https://fortiguard.fortinet.com/psirt/FG-IR-26-100 cve-icon cve-icon
History

Tue, 14 Apr 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 14 Apr 2026 16:00:00 +0000

Type Values Removed Values Added
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>
First Time appeared Fortinet
Fortinet fortisandbox
Fortinet fortisandboxpaas
Weaknesses CWE-78
CPEs cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.3:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.5:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.6:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.7:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.8:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxpaas:21.3.4055:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxpaas:21.4.4072:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxpaas:22.1.4113:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxpaas:22.2.4134:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxpaas:22.2.4151:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxpaas:23.1.4245:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxpaas:23.3.4329:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxpaas:23.4.4350:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxpaas:23.4.4374:*:*:*:*:*:*:*
Vendors & Products Fortinet
Fortinet fortisandbox
Fortinet fortisandboxpaas
References
Metrics cvssV3_1

{'score': 9.1, '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: fortinet

Published:

Updated: 2026-04-14T16:46:17.620Z

Reserved: 2026-04-07T15:24:03.838Z

Link: CVE-2026-39808

cve-icon Vulnrichment

Updated: 2026-04-14T16:37:38.704Z

cve-icon NVD

Status : Received

Published: 2026-04-14T16:16:44.860

Modified: 2026-04-14T16:16:44.860

Link: CVE-2026-39808

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses