CVE-2026-25089: A improper neutralization of special elements used in an os
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
- CISA KEV-listed (remediation due 2026-07-19)
- EPSS 23.4% (97.5% percentile)
- CVSS 9.8 critical