Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-39808

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>
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:29cc560b9948cfb84cd7baecb1909d97a434a8312e9653e754c1532071656ee7
Known exploited
CISA KEV
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"cpes":["cpe:2.3:a:fortinet:fortisandbox:4.4.8:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.7:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","product":"FortiSandbox","vendor":"Fortinet","versions":[{"lessThanOrEqual"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:778352a6cba00e01621cdfee13dfed83ff36fcab1d56f66e8e716d3caa0d0842 · sha256:def0d88e8a0ff81a… · /containers/cna/affected/0

{"cpes":["cpe:2.3:a:fortinet:fortisandboxpaas:23.4.4374:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:23.4.4350:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:23.3.4329:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:23.1.4245:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:22.2.4151:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:22.2.4134:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:22.1.4113:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:21.4.4072:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:21.3.4055:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","pr…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:778352a6cba00e01621cdfee13dfed83ff36fcab1d56f66e8e716d3caa0d0842 · sha256:def0d88e8a0ff81a… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"cpes":["cpe:2.3:a:fortinet:fortisandbox:4.4.8:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.7:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","product":"FortiSandbox","vendor":"Fortinet","versions":[{"lessThanOrEqual"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:778352a6cba00e01621cdfee13dfed83ff36fcab1d56f66e8e716d3caa0d0842 · sha256:def0d88e8a0ff81a… · /containers/cna/affected/0
{"cpes":["cpe:2.3:a:fortinet:fortisandboxpaas:23.4.4374:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:23.4.4350:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:23.3.4329:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:23.1.4245:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:22.2.4151:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:22.2.4134:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:22.1.4113:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:21.4.4072:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisandboxpaas:21.3.4055:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","pr…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:778352a6cba00e01621cdfee13dfed83ff36fcab1d56f66e8e716d3caa0d0842 · sha256:def0d88e8a0ff81a… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"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","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:778352a6cba00e01621cdfee13dfed83ff36fcab1d56f66e8e716d3caa0d0842 · sha256:def0d88e8a0ff81a… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-78","description":"Execute unauthorized code or commands","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:778352a6cba00e01621cdfee13dfed83ff36fcab1d56f66e8e716d3caa0d0842 · sha256:def0d88e8a0ff81a… · /containers/cna/problemTypes/0/descriptions/0

Known exploitation assertions

2 source assertions
{"cwes":["CWE-78"],"dateAdded":"2026-07-16","dueDate":"2026-07-19","knownRansomwareCampaignUse":"Unknown","notes":"https://fortiguard.fortinet.com/psirt/FG-IR-26-100 ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-39808","product":"FortiSandbox","requiredAction":"Apply mitigations in accordance with vendor instructions, ensuring compliance wi…
  • cisa_kev_jsonknown_exploited
    urn:baitaphish:normalized-source-record:v2:c0b2e987f95e57e91f022599b6cd6311c9cd8001df8f2bbe6eb81030e8f7946d · sha256:635dff916c4092c0… · /vulnerabilities/15
    Open source location →
{"cwes":["CWE-78"],"dateAdded":"2026-07-16","dueDate":"2026-07-19","knownRansomwareCampaignUse":"Unknown","notes":"https://fortiguard.fortinet.com/psirt/FG-IR-26-100 ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-39808","product":"FortiSandbox","requiredAction":"Apply mitigations in accordance with vendor instructions, ensuring compliance wi…
  • cisa_kev_jsonknown_exploited
    urn:baitaphish:normalized-source-record:v2:1a4a6ef17a0505319be264c92708cc17dfa4233d82d9fec21d2a3ecc98f74c61 · sha256:16acee8334e59e44… · /vulnerabilities/12
    Open source location →

Source references

3 source assertions
{"name":"https://fortiguard.fortinet.com/psirt/FG-IR-26-100","url":"https://fortiguard.fortinet.com/psirt/FG-IR-26-100"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:778352a6cba00e01621cdfee13dfed83ff36fcab1d56f66e8e716d3caa0d0842 · sha256:def0d88e8a0ff81a… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/samu-delucas/CVE-2026-39808"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:778352a6cba00e01621cdfee13dfed83ff36fcab1d56f66e8e716d3caa0d0842 · sha256:def0d88e8a0ff81a… · /containers/adp/0/references/0
{"tags":["government-resource"],"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-39808"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:778352a6cba00e01621cdfee13dfed83ff36fcab1d56f66e8e716d3caa0d0842 · sha256:def0d88e8a0ff81a… · /containers/adp/0/references/1

Attribution and limitations

  • CISA Known Exploited Vulnerabilities JSON: CISA named for provenance; do not use CISA/DHS marks or imply endorsement Source →
  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer