{"api_version":"1","generated_at":"2026-10-21T04:08:27+00:00","cve":"CVE-2026-108762","urls":{"html":"https://cve.report/CVE-2026-108762","api":"https://cve.report/api/cve/CVE-2026-108762.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-108762","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-108762"},"summary":{"title":"Apache Kylin: delete metadata backup path-confinement bypass","description":"Path-confinement bypass 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.\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.","state":"PUBLISHED","assigner":"apache","published_at":"2026-10-19 10:16:44","updated_at":"2026-10-19 20:46:17"},"problem_types":[],"metrics":[],"references":[{"url":"http://www.openwall.com/lists/oss-security/2026/10/16/13","name":"http://www.openwall.com/lists/oss-security/2026/10/16/13","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://lists.apache.org/thread.html/6n1o1t14ssc5x4dg18hlv30crwbhwdpd","name":"https://lists.apache.org/thread.html/6n1o1t14ssc5x4dg18hlv30crwbhwdpd","refsource":"security@apache.org","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-108762","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-108762","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Apache Software Foundation","product":"Apache Kylin","version":"affected 4.0.0 5.0.4 semver","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"n0mi1k Security","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2026-10-19T10:11:42.239Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"url":"http://www.openwall.com/lists/oss-security/2026/10/16/13"}],"title":"CVE Program Container"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"Apache Kylin","vendor":"Apache Software Foundation","versions":[{"lessThanOrEqual":"5.0.4","status":"affected","version":"4.0.0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"n0mi1k Security"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","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>"}],"value":"Path-confinement bypass 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.\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."}],"metrics":[{"other":{"content":{"text":"moderate"},"type":"Textual description of severity"},"scenarios":[{"lang":"en","value":"GENERAL"}]}],"providerMetadata":{"dateUpdated":"2026-10-19T09:16:25.736Z","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","shortName":"apache"},"references":[{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread.html/6n1o1t14ssc5x4dg18hlv30crwbhwdpd"}],"source":{"defect":["KYLIN-6105"],"discovery":"UNKNOWN"},"title":"Apache Kylin: delete metadata backup path-confinement bypass","x_generator":{"engine":"Vulnogram 1.0.3"}}},"cveMetadata":{"assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","assignerShortName":"apache","cveId":"CVE-2026-108762","datePublished":"2026-10-19T09:16:25.736Z","dateReserved":"2026-10-11T02:27:03.152Z","dateUpdated":"2026-10-19T10:11:42.239Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-19 10:16:44","lastModifiedDate":"2026-10-19 20:46:17","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"108762","Ordinal":"1","Title":"Apache Kylin: delete metadata backup path-confinement bypass","CVE":"CVE-2026-108762","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"108762","Ordinal":"1","NoteData":"Path-confinement bypass 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.\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.","Type":"Description","Title":"Apache Kylin: delete metadata backup path-confinement bypass"}]}}}