CVE-2026-63619

critical · 9.1

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.

9.1

CVSS

0.3%

EPSS (exploit prob.)

18th

EPSS percentile

2026-10-16

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses

CWE-862

References

https://lists.apache.org/thread.html/p3rzz43h1kqc55wjshxmx2dbbmx76qrg
http://www.openwall.com/lists/oss-security/2026/10/16/2

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-63619