CVE-2026-108780
Received Received - Intake

JDBC Configuration Validation Flaw in Apache Kylin

Publication date: 2026-10-19

Last updated on: 2026-10-19

Assigner: Apache Software Foundation

Description
Potential JDBC source configuration validation vulnerability in Apache Kylin. The impact is minor, unless the kylin backend services are open to public network. This issue affects Apache Kylin: from 4.0.0 through 5.0.4. Users are recommended to upgrade to version 5.0.5, which fixes the issue.

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Meta Information

Published
2026-10-19
Last Modified
2026-10-19
Generated
2026-10-19
AI Q&A
2026-10-19
EPSS Evaluated
N/A
NVD
CVE-2026-108780
EUVD
EUVD-2026-104146

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Apache Software Foundation Apache Kylin 4.0.0

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This is a potential JDBC source configuration validation vulnerability in Apache Kylin. It allows minor impact unless the backend services are exposed to a public network.

Detection Guidance

To detect this vulnerability, check the Apache Kylin version running on your system. If it is between 4.0.0 and 5.0.4, the system is potentially vulnerable. Run: kylin.sh version or check the version in the web UI.

Impact Analysis

The impact is minor unless the Kylin backend services are accessible from the public internet. In such cases, it could lead to unauthorized access or data exposure.

Mitigation Strategies

Upgrade Apache Kylin to version 5.0.5 or later immediately. If upgrading is not possible, restrict network access to the Kylin backend services to prevent public exposure.

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