CVE-2026-46718

6.5 MEDIUM

Published: June 02, 2026 Modified: June 03, 2026

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://lists.apache.org/thread/9s37svo343w5ck1ovh478lkzcqk4949v

Source: security@apache.org

Mailing List Vendor Advisory

http://www.openwall.com/lists/oss-security/2026/06/01/7

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing List Third Party Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

6.5 / 10.0

EPSS (Exploit Probability)

0.7%

48th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-470

Affected Vendors

apache

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