CVE-2026-25089

Fortinet FortiSandbox, Fortinet FortiSandbox Cloud, Fortinet FortiSandbox PaaS

Published 9 Jun 2026 · updated 23 Jul 2026 · Analyzed

9.8 Critical · CVSS 3.1, fortinet.com

Exploited in the wild

CISA added this to its Known Exploited Vulnerabilities catalog on 16 Jul 2026, with a remediation deadline of 19 Jul 2026 for US federal agencies.

Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Description

A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8, FortiSandbox 4.2 all versions, FortiSandbox Cloud 5.0.4 through 5.0.5, FortiSandbox PaaS 5.0.4 through 5.0.5 may allow an unauthenticated attacker to execute unauthorized commands via specifically crafted HTTP requests

References