{"id":"CVE-2026-39808","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-39808","summary":"A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.8 may allow attacker to execute…","details":"A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.8 may allow attacker to execute unauthorized code or commands via <insert attack vector here>","published":"2026-04-14T15:38:02.089Z","modified":"2026-07-17T03:56:21.793Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C"},"epss":{"score":0.92819,"percentile":0.99821,"asOf":"2026-08-27"},"cisaKev":{"dateAdded":"2026-07-16","dueDate":"2026-07-19","knownRansomwareCampaignUse":false},"exploitsKnown":2,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://fortiguard.fortinet.com/psirt/FG-IR-26-100"},{"type":"EXPLOIT","url":"https://github.com/samu-delucas/CVE-2026-39808"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-39808"}],"provenance":{"sources":["OSV.dev","NVD","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2026-07-17T03:56:21.793Z"}}