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CVE Record

CVE-2026-63619: Apache Kylin: Missing authorization and path-confinement on system meta dump

Missing Authorization vulnerability in Apache Kylin. A backend metadata dump API misses the enough authorization and the path-confinement. 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. This issue affects Apache Kylin: from 4 through 5.0.4. Users are recommended to upgrade to version 5.0.5, which fixes the issue.

UnknownCVSS not scoredNot KEV-listedUpdated
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cwe · medium confidence lookup

CWE-862: Authorization and privilege behavior lookup

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cve · low confidence lookup

CVE-2026-63619 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
3Timeline events
1ADP providers
2Source links

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Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Apache Software FoundationApache Kylin4..0.0unaffected
Weakness

CWE details

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CWE-862 · source CWE mapping

Missing Authorization

Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.