{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-42018", "assignerOrgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d", "state": "PUBLISHED", "assignerShortName": "JFROG", "dateReserved": "2026-04-23T13:41:13.755Z", "datePublished": "2026-08-12T17:43:21.289Z", "dateUpdated": "2026-08-12T17:43:21.289Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d", "shortName": "JFROG", "dateUpdated": "2026-08-12T17:43:21.289Z"}, "title": "Anonymous user token generation exposure in JFrog Artifactory", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-287", "description": "CWE-287 Improper Authentication", "type": "CWE"}]}], "affected": [{"vendor": "jfrog", "product": "artifactory", "versions": [{"status": "affected", "version": "0", "lessThan": "7.146.8", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "JFrog Artifactory could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>JFrog Artifactory could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources.</p>"}]}], "references": [{"url": "https://docs.jfrog.com/releases/docs/jfrog-security-advisories", "tags": ["vendor-advisory"]}, {"url": "https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "HIGH", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}}], "credits": [{"lang": "en", "value": "Daniil Vylegzhanin (NetSPI)", "type": "finder"}], "source": {"discovery": "EXTERNAL"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "artifactory", "vendor": "jfrog", "versions": [{"lessThan": "7.146.8", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "reefs@jfrog.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "JFrog Artifactory could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources."}], "id": "CVE-2026-42018", "lastModified": "2026-08-12T18:17:29.473", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "reefs@jfrog.com", "type": "Secondary"}]}, "published": "2026-08-12T18:17:29.473", "references": [{"source": "reefs@jfrog.com", "url": "https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases"}, {"source": "reefs@jfrog.com", "url": "https://docs.jfrog.com/releases/docs/jfrog-security-advisories"}], "sourceIdentifier": "reefs@jfrog.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "reefs@jfrog.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,7.146.8)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "artifactory", "source": "cna", "vendor": "jfrog"}, "product": "artifactory", "vendor": "jfrog"}], "created": "2026-08-12T20:00:03.917234+00:00", "updated": "2026-08-12T20:00:03.917406+00:00", "vendors": ["jfrog", "jfrog$PRODUCT$artifactory"]}