CVE-2026-46718

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

02/06/2026

Last modified:

03/06/2026

Description

Use of Externally-Controlled Input to Select Classes or Code (&#39;Unsafe Reflection&#39;) vulnerability in Apache Calcite.<br /> <br /> This issue affects Apache Calcite: from 1.5.0 before 1.42.<br /> <br /> Users are recommended to upgrade to version 1.42, which fixes the issue.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None