FG-IR-26-096: OS command injection on vmimages update feature

Published Mar 10, 2026
·
Updated

An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability [CWE-78] in FortiSandbox Cloud and FortiSandbox PaaS WEB UI may allow a privileged attacker with super-admin profile and CLI access to execute unauthorized code or commands via crafted HTTP requests.

Affected Software

1 affected component
Fortinet FortiSandbox Cloud=.

Event History

Mar 10, 2026
Advisory Published
via FortiGuard·12:00 AM
Data Sourced
via FortiGuard·12:00 AM
DescriptionSeverityWeaknessAffected Software
Mar 26, 2026
Advisory Published
via FortiGuard·09:52 PM
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Frequently Asked Questions

1

What is the severity of FG-IR-26-096?

The severity of FG-IR-26-096 is critical due to its potential for OS command injection by privileged attackers.

2

How does FG-IR-26-096 exploit occur?

FG-IR-26-096 exploits occur when an attacker leverages improper neutralization of special elements in the OS command on the vmimages update feature.

3

Who is affected by FG-IR-26-096?

FG-IR-26-096 affects users of Fortinet's FortiSandbox Cloud with super-admin profile and CLI access.

4

How do I fix FG-IR-26-096?

To fix FG-IR-26-096, update to the latest version of FortiSandbox Cloud that addresses this vulnerability.

5

What is the impact of FG-IR-26-096 on FortiSandbox Cloud?

The impact of FG-IR-26-096 can allow unauthorized code execution, which may lead to system compromise and data loss.

Contact

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