Apache Kylin: Missing authentication on certain cache API endpoints

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-64959
StatePUBLISHED
Assignerapache
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-16 13:16:57 UTC
Updated2026-10-16 15:20:39 UTC
DescriptionImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection'), Missing Authentication for Critical Function vulnerability in Apache Kylin. 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 5 through 5.0.4. Certain backend cache API misses required authentication and can cause execution of injected SQL. Users are recommended to upgrade to version 5.0.5, which fixes the issue.

Risk And Classification

Problem Types: CWE-89 | CWE-306 | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | CWE-306 CWE-306 Missing Authentication for Critical Function

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Apache Software Foundation Apache Kylin affected 5.0.0 5.0.4 semver Not specified

References

ReferenceSourceLinkTags
www.openwall.com/lists/oss-security/2026/10/16/4 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
lists.apache.org/thread.html/oho4tw8kvxkybwpjykzl49zx6o17tkdt [email protected] lists.apache.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: zx (Jace) <[email protected]> (en)

CNA: baozongwi <[email protected]> (en)

CNA: chennbnbnb (en)

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