{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-64959", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-07-21T09:16:04.860Z", "datePublished": "2026-10-16T12:16:00.359Z", "dateUpdated": "2026-10-16T13:12:57.606Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-10-16T12:16:00.359Z"}, "title": "Apache Kylin: Missing authentication on certain cache API endpoints", "problemTypes": [{"descriptions": [{"description": "CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "lang": "en", "cweId": "CWE-89", "type": "CWE"}]}, {"descriptions": [{"description": "CWE-306 Missing Authentication for Critical Function", "lang": "en", "cweId": "CWE-306", "type": "CWE"}]}], "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "Apache Software Foundation", "product": "Apache Kylin", "versions": [{"status": "affected", "version": "5.0.0", "lessThanOrEqual": "5.0.4", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"value": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection'), Missing Authentication for Critical Function vulnerability in Apache Kylin.\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 5 through 5.0.4. Certain backend cache API misses required authentication and can cause execution of injected SQL.\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 Neutralization of Special Elements used in an SQL Command ('SQL Injection'), Missing Authentication for Critical Function vulnerability in Apache Kylin.&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 5 through 5.0.4. Certain backend cache API misses required authentication and can cause execution of injected SQL.</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/oho4tw8kvxkybwpjykzl49zx6o17tkdt", "tags": ["vendor-advisory"]}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "critical"}}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "credits": [{"lang": "en", "value": "zx (Jace) <g.mygenie@gmail.com>", "type": "finder"}, {"lang": "en", "value": "baozongwi <baozongwi@qq.com>", "type": "finder"}, {"lang": "en", "value": "chennbnbnb", "type": "finder"}], "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/10/16/4"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-10-16T13:12:57.606Z"}}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Apache Kylin", "vendor": "Apache Software Foundation", "versions": [{"lessThanOrEqual": "5.0.4", "status": "affected", "version": "5.0.0", "versionType": "semver"}]}], "source": "security@apache.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection'), Missing Authentication for Critical Function vulnerability in Apache Kylin.\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 5 through 5.0.4. Certain backend cache API misses required authentication and can cause execution of injected SQL.\n\n\n\nUsers are recommended to upgrade to version 5.0.5, which fixes the issue."}], "id": "CVE-2026-64959", "lastModified": "2026-10-16T15:20:39.130", "metrics": {}, "published": "2026-10-16T13:16:57.480", "references": [{"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/oho4tw8kvxkybwpjykzl49zx6o17tkdt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2026/10/16/4"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}, {"lang": "en", "value": "CWE-306"}], "source": "security@apache.org", "type": "Secondary"}]}

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{"created": "2026-10-16T15:15:14.662334+00:00", "updated": "2026-10-16T15:15:14.662341+00:00", "vendors": []}