Critical [CVE-2026-41042] Apache Gravitino: Unauthenticated callers can supply a malicious H2 JDBC URL through the testConnection API
This critical-severity Apache Software Foundation advisory covers CVE-2026-41042 affecting Apache Gravitino.
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Summary
Unauthenticated callers can supply a malicious H2 JDBC URL through the testConnection API, which executes arbitrary Java code on the server via H2's INIT parameter. Vulnerability in Apache Gravitino.
This issue affects Apache Gravitino: before 1.2.1. Users are recommended to upgrade to version 1.2.1, which fixes the issue.
This issue only happens when using H2, and H2 is mainly used for testing and local development. Also, Gravitino is typically deployed in the internal environment, so the severity is low.
- 1.2.1
Official advisory · high-confidence parse· fetched 4 months ago·verify at source
Mitigation checklist
- Users are recommended to upgrade to version 1.2.1, which fixes the issue.
Official advisory · high-confidence parse· fetched 4 months ago·verify at source
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