Vulnerability Details CVE-2026-46718
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 36.4%
CVSS Severity
CVSS v3 Score 6.5
Products affected by CVE-2026-46718
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cpe:2.3:a:apache:calcite:1.10.0
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cpe:2.3:a:apache:calcite:1.11.0
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cpe:2.3:a:apache:calcite:1.12.0
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cpe:2.3:a:apache:calcite:1.13.0
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cpe:2.3:a:apache:calcite:1.14.0
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cpe:2.3:a:apache:calcite:1.15.0
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cpe:2.3:a:apache:calcite:1.16.0
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cpe:2.3:a:apache:calcite:1.17.0
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cpe:2.3:a:apache:calcite:1.18.0
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cpe:2.3:a:apache:calcite:1.19.0
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cpe:2.3:a:apache:calcite:1.20.0
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cpe:2.3:a:apache:calcite:1.21.0
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cpe:2.3:a:apache:calcite:1.22.0
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cpe:2.3:a:apache:calcite:1.23.0
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cpe:2.3:a:apache:calcite:1.24.0
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cpe:2.3:a:apache:calcite:1.25.0
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cpe:2.3:a:apache:calcite:1.26
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cpe:2.3:a:apache:calcite:1.26.0
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cpe:2.3:a:apache:calcite:1.32.0
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cpe:2.3:a:apache:calcite:1.5.0
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cpe:2.3:a:apache:calcite:1.6.0
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cpe:2.3:a:apache:calcite:1.7.0
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cpe:2.3:a:apache:calcite:1.8.0
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cpe:2.3:a:apache:calcite:1.9.0