CVE-2026-64610

CVSS 9.8 (critical) · published 2026-10-16

Deserialization of Untrusted Data vulnerability in Apache Kylin. Unsafe Java deserialization could happen from a broken external cache service. 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.

Weakness: CWE-502

Source: NVD CVE-2026-64610

References

• https://lists.apache.org/thread.html/5jwj20t50wc6x9pw0zmlj8tzfl37dpry
• http://www.openwall.com/lists/oss-security/2026/10/16/3

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