Status: KEV | Advisory ID: CVE-2026-39808
| CVE | CVE-2026-39808 |
| Affected products | Fortinet FortiSandbox |
| Exploitation status | Listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, indicating confirmed active exploitation. |
| Classified as | CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')) |
| KEV listing | Added to CISA's Known Exploited Vulnerabilities (KEV) catalog on 2026-07-16. |
| Exploitation prediction (EPSS) | 93% probability of exploitation in the next 30 days (100% percentile) -- FIRST.org's EPSS model. |
| Federal remediation deadline | 2026-07-19 (CISA KEV, Binding Operational Directive). |
Fortinet FortiSandbox contains an OS command injection vulnerability that could allow an unauthenticated attacker to execute unauthorized code or commands via crafted HTTP requests.
| Source | Reference |
|---|---|
| NVD | https://nvd.nist.gov/vuln/detail/CVE-2026-39808 |