SQL Injection Vulnerability in Apache Kylin by Apache

CVE-2026-64959

What is CVE-2026-64959?

An SQL injection vulnerability has been identified in Apache Kylin versions 5.0.0 to 5.0.4, specifically affecting certain backend cache APIs that lack necessary authentication. This flaw can allow unauthorized execution of injected SQL commands if the Kylin services are directly exposed to the public network, which is less common in most in-house deployments. To mitigate this vulnerability, it is crucial for users to upgrade to version 5.0.5, which includes the necessary fixes.

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