Arbitrary Code Injection Affecting org.apache.flink:flink-table-planner_2.12 package, versions [1.15.0,1.20.4)[2.0.0,2.0.2)[2.1.0,2.1.2)[2.2.0,2.2.1)
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 applicationsSnyk Learn
Learn about Arbitrary Code Injection vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-JAVA-ORGAPACHEFLINK-16799799
- published22 May 2026
- disclosed15 May 2026
- creditYaswant Katakam
Introduced: 15 May 2026
CVE-2026-35194 (opens in a new tab)How to fix?
Upgrade org.apache.flink:flink-table-planner_2.12 to version 1.20.4, 2.0.2, 2.1.2, 2.2.1 or higher.
Overview
Affected versions of this package are vulnerable to Arbitrary Code Injection via the SQL code generation process. An attacker can execute arbitrary code on TaskManagers by submitting specially crafted SQL queries that exploit improper escaping of user-controlled strings in generated Java code.