{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-108762", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-10-11T02:27:03.152Z", "datePublished": "2026-10-19T09:16:25.736Z", "dateUpdated": "2026-10-19T10:11:42.239Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-10-19T09:16:25.736Z"}, "title": "Apache Kylin: delete metadata backup path-confinement bypass", "source": {"defect": ["KYLIN-6105"], "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": "Path-confinement bypass\u00a0during metadata backup deletion in Apache Kylin. 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.\n\n\n\nThis issue affects Apache Kylin: from 4.0.0 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>Path-confinement bypass&nbsp;during metadata backup deletion in Apache Kylin. 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 4.0.0 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/6n1o1t14ssc5x4dg18hlv30crwbhwdpd", "tags": ["vendor-advisory"]}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "moderate"}}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "credits": [{"lang": "en", "value": "n0mi1k Security", "type": "finder"}], "x_generator": {"engine": "Vulnogram 1.0.3"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/10/16/13"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-10-19T10:11:42.239Z"}}]}}

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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": "Path-confinement bypass\u00a0during metadata backup deletion in Apache Kylin. 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.\n\n\n\nThis issue affects Apache Kylin: from 4.0.0 through 5.0.4.\n\n\n\nUsers are recommended to upgrade to version 5.0.5, which fixes the issue."}], "id": "CVE-2026-108762", "lastModified": "2026-10-19T20:46:17.023", "metrics": {}, "published": "2026-10-19T10:16:44.313", "references": [{"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/6n1o1t14ssc5x4dg18hlv30crwbhwdpd"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2026/10/16/13"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Deferred"}

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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": "2026-10-19T10:30:13.292327+00:00", "updated": "2026-10-19T23:30:05.449123+00:00", "vendors": ["apache", "apache$PRODUCT$apache_kylin", "apache_software_foundation", "apache_software_foundation$PRODUCT$apache_kylin"], "weaknesses": ["CWE-22"]}