{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-126238", "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "state": "PUBLISHED", "assignerShortName": "fortinet", "dateReserved": "2026-11-10T20:09:36.137Z", "datePublished": "2026-11-11T21:31:27.516Z", "dateUpdated": "2026-11-11T21:31:27.516Z"}, "containers": {"cna": {"affected": [{"vendor": "Fortinet", "product": "FortiAuthenticator", "cpes": ["cpe:2.3:a:fortinet:fortiauthenticator:8.0.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:8.0.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:8.0.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:8.0.0:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.10:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.9:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.8:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.7:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.6:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.5:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.4:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.0:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "versions": [{"versionType": "semver", "version": "8.0.0", "lessThanOrEqual": "8.0.3", "status": "affected"}, {"versionType": "semver", "version": "6.6.0", "lessThanOrEqual": "6.6.10", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A incorrect authorization vulnerability in Fortinet FortiAuthenticator 8.0.0 through 8.0.3, FortiAuthenticator 6.6.0 through 6.6.10 may allow an unauthenticated attacker to bypass authorization checks and gain unauthorized access to restricted functionality."}], "providerMetadata": {"orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "shortName": "fortinet", "dateUpdated": "2026-11-11T21:31:27.516Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-863", "description": "Improper access control", "type": "CWE"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C"}}], "solutions": [{"lang": "en", "value": "Upgrade to FortiAuthenticator version 8.0.4 or above\nUpgrade to FortiAuthenticator version 6.6.11 or above"}], "references": [{"name": "https://fortiguard.fortinet.com/psirt/FG-IR-26-253", "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-253"}]}}}

{}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:fortinet:fortiauthenticator:8.0.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:8.0.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:8.0.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:8.0.0:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.10:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.9:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.8:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.7:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.6:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.5:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.4:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortiauthenticator:6.6.0:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "product": "FortiAuthenticator", "vendor": "Fortinet", "versions": [{"lessThanOrEqual": "8.0.3", "status": "affected", "version": "8.0.0", "versionType": "semver"}, {"lessThanOrEqual": "6.6.10", "status": "affected", "version": "6.6.0", "versionType": "semver"}]}], "source": "psirt@fortinet.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A incorrect authorization vulnerability in Fortinet FortiAuthenticator 8.0.0 through 8.0.3, FortiAuthenticator 6.6.0 through 6.6.10 may allow an unauthenticated attacker to bypass authorization checks and gain unauthorized access to restricted functionality."}], "id": "CVE-2026-126238", "lastModified": "2026-11-11T22:17:23.313", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.7, "source": "psirt@fortinet.com", "type": "Secondary"}]}, "published": "2026-11-11T22:17:23.313", "references": [{"source": "psirt@fortinet.com", "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-253"}], "sourceIdentifier": "psirt@fortinet.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "psirt@fortinet.com", "type": "Primary"}]}

{}

{}