CVE-2026-46718 – Apache Calcite: A user-controled model can load arbitrary classes, leading to code execution

CVE ID :CVE-2026-46718

Published : June 2, 2026, 10:16 a.m. | 16 minutes ago

Description :Use of Externally-Controlled Input to Select Classes or Code (‘Unsafe Reflection’) vulnerability in Apache Calcite.

This issue affects Apache Calcite: from 1.5.0 before 1.42.

Users are recommended to upgrade to version 1.42, which fixes the issue.

Severity: 0.0 | NA

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