{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-68573", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-07-31T11:08:08.982Z", "datePublished": "2026-10-16T19:32:22.205Z", "dateUpdated": "2026-10-16T20:11:20.096Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-10-16T19:32:22.205Z"}, "title": "Apache Kylin: Unauthenticated Metastore Cleanup", "problemTypes": [{"descriptions": [{"description": "CWE-287 Improper Authentication", "lang": "en", "cweId": "CWE-287", "type": "CWE"}]}], "source": {"defect": ["KYLIN-6093"], "discovery": "UNKNOWN"}, "affected": [{"vendor": "Apache Software Foundation", "product": "Apache Kylin", "versions": [{"status": "affected", "version": "4.0.0", "lessThanOrEqual": "5.0.4", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"value": "Improper Authentication vulnerability in Apache Kylin. Unauthenticated user may access to system cleanup actions.\u00a0Impact most to the kylin services that are directly exposed to public network, which is not common. In-house kylin deployments are mostly not impacted. \n\n\n\nThis issue affects Apache Kylin: from 4 through 5.0.4.\n\n\n\nUsers are recommended to upgrade to version 5.0.5, which fixes the issue.", "lang": "en", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Improper Authentication vulnerability in Apache Kylin. Unauthenticated user may access to system cleanup actions.&nbsp;Impact most to the kylin services that are directly exposed to public network, which is not common. In-house kylin deployments are mostly not impacted. </p><p>This issue affects Apache Kylin: from 4 through 5.0.4.</p><p>Users are recommended to upgrade to version 5.0.5, which fixes the issue.</p>"}]}], "references": [{"url": "https://lists.apache.org/thread.html/4n3qt477rtvwnko2olb3hjwjll1yry8j", "tags": ["vendor-advisory"]}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "moderate"}}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "credits": [{"lang": "en", "value": "Fabian Fleischer", "type": "finder"}, {"lang": "en", "value": "MopMonk-AI", "type": "finder"}, {"lang": "en", "value": "Wanxin Yin", "type": "finder"}], "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/10/16/7"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-10-16T20:11:20.096Z"}}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Apache Kylin", "vendor": "Apache Software Foundation", "versions": [{"lessThanOrEqual": "5.0.4", "status": "affected", "version": "4.0.0", "versionType": "semver"}]}], "source": "security@apache.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Authentication vulnerability in Apache Kylin. Unauthenticated user may access to system cleanup actions.\u00a0Impact most to the kylin services that are directly exposed to public network, which is not common. In-house kylin deployments are mostly not impacted. \n\n\n\nThis issue affects Apache Kylin: from 4 through 5.0.4.\n\n\n\nUsers are recommended to upgrade to version 5.0.5, which fixes the issue."}], "id": "CVE-2026-68573", "lastModified": "2026-10-16T21:19:20.130", "metrics": {}, "published": "2026-10-16T20:17:24.233", "references": [{"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/4n3qt477rtvwnko2olb3hjwjll1yry8j"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2026/10/16/7"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "security@apache.org", "type": "Secondary"}]}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[4.0.0,5.0.4]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Apache Kylin", "source": "cna", "vendor": "Apache Software Foundation"}, "product": "apache_kylin", "vendor": "apache"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[4.0.0,5.0.4]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Apache Kylin", "source": "cna", "vendor": "Apache Software Foundation"}, "product": "apache_kylin", "vendor": "apache_software_foundation"}], "created": "2026-10-16T20:45:16.954347+00:00", "updated": "2026-10-17T21:45:14.198990+00:00", "vendors": ["apache", "apache$PRODUCT$apache_kylin", "apache_software_foundation", "apache_software_foundation$PRODUCT$apache_kylin"]}