CVE-2026-63618
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Exposure of Sensitive Information in Apache Kylin

Publication date: 2026-10-16

Last updated on: 2026-10-16

Assigner: Apache Software Foundation

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.

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Meta Information

Published
2026-10-16
Last Modified
2026-10-16
Generated
2026-10-16
AI Q&A
2026-10-16
EPSS Evaluated
N/A
NVD
CVE-2026-63618
EUVD
EUVD-2026-102851

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-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

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Executive Summary

This is an Exposure of Sensitive Information vulnerability in Apache Kylin where system-level configuration details are accessible to unauthorized actors. It affects versions 4.0.0 through 5.0.4.

Impact Analysis

An unauthorized actor could access sensitive system configuration details, potentially leading to further exploitation of the system or data breaches.

Compliance Impact

This vulnerability exposes system-level configuration information to unauthorized actors, which could include sensitive data such as database credentials or API keys. Such exposure may violate GDPR if personal data is involved or HIPAA if health-related data is compromised. Unauthorized access to configuration details could lead to further breaches, increasing compliance risks.

Mitigation Strategies

Upgrade Apache Kylin to version 5.0.5 or later to resolve the Exposure of Sensitive Information vulnerability.

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