Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') Affecting org.apache.calcite:calcite-core package, versions [,1.42.0)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-JAVA-ORGAPACHECALCITE-17151967
- published4 Jun 2026
- disclosed2 Jun 2026
- creditpyn3rd, uname, 4ra1n
Introduced: 2 Jun 2026
CVE-2026-46718 (opens in a new tab)How to fix?
Upgrade org.apache.calcite:calcite-core to version 1.42.0 or higher.
Overview
org.apache.calcite:calcite-core is a Core Calcite APIs and engine.
Affected versions of this package are vulnerable to Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') via user-controled models. An attacker can achieve arbitrary code execution by supplying a crafted input that causes the system to load attacker-controlled classes.