CVE-2026-63618

Apache Kylin: Low-Privilege Config Exposure

State: Published
Severity: 7.5 High
Published: Oct 16, 2026
Updated: Oct 16, 2026
Reserved: Jul 17, 2026

Description

Exposure of Sensitive Information (system level configuration info) to an Unauthorized Actor vulnerability in Apache Kylin.

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.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	CISA-ADP

Weaknesses

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Affected Products

Product	Versions
Apache KylinApache Software Foundation	4..0.0 through 5.0.4Affected

References

https://lists.apache.org/thread.html/5zrg002omkynt3hsjobvkp61yznr6qg3vendor-advisory
http://www.openwall.com/lists/oss-security/2026/10/16/1

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