CVE-2026-106174

{"id": "CVE-2026-106174", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-106174", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-27T10:13:16.314590Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@fortinet.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "psirt@fortinet.com", "affectedData": [{"cpes": ["cpe:2.3:o:fortinet:fortios:8.0.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.6.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.6.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.6.4:*:*:*:*:*:*:*"], "vendor": "Fortinet", "product": "FortiOS", "versions": [{"status": "affected", "version": "8.0.0"}, {"status": "affected", "version": "7.6.4", "versionType": "semver", "lessThanOrEqual": "7.6.6"}], "defaultStatus": "unaffected"}]}], "published": "2026-10-27T07:16:32.040", "references": [{"url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-181", "source": "psirt@fortinet.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "psirt@fortinet.com", "description": [{"lang": "en", "value": "CWE-667"}]}], "descriptions": [{"lang": "en", "value": "A improper locking vulnerability in Fortinet FortiOS 8.0.0, FortiOS 7.6.4 through 7.6.6 may allow an unauthenticated attacker with network access to the device to cause a denial of service of the HTTPS management interface via crafted HTTP requests."}], "lastModified": "2026-10-27T15:09:59.900", "sourceIdentifier": "psirt@fortinet.com"}