CVE-2026-25836 — OS Command Injection in Fortinet Fortisandbox Cloud

CWE-78 — OS Command Injection4 documents4 sources
Severity
7.2HIGHNVD
EPSS
0.1%
top 82.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Fortinet Fortisandbox Cloud
Timeline
PublishedMar 10

Description

An improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox Cloud 5.0.4 may allow a privileged attacker with super-admin profile and CLI access to execute unauthorized code or commands via crafted HTTP requests.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 1.2 | Impact: 5.9

Affected Packages2 packages

🔴Vulnerability Details

2
GHSA
GHSA-4j52-3x46-3m7g: An improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox Cloud 5↗2026-03-10
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CVEList
CVE-2026-25836: An improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox Cloud 5↗2026-03-10
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📋Vendor Advisories

1
Fortinet
OS command injection on vmimages update feature↗2026-03-10
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CVE-2026-25836 — OS Command Injection in Fortinet | cvebase