Severity: moderate Affected versions:
- Apache Kylin 4..0.0 through 5.0.4 Description: 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. This issue is being tracked as KYLIN-6093 KYLIN-6102 Credit: "George Chen" <http://github.com/geo-chen> (finder) n0mi1k Security (finder) MopMonk-AI (finder) References: https://kylin.apache.org/ https://www.cve.org/CVERecord?id=CVE-2026-63619 https://issues.apache.org/jira/browse/KYLIN-6093 https://issues.apache.org/jira/browse/KYLIN-6102
