CVE-2025-5662 Deserialization Vulnerability in h2oai/h2o-3

A deserialization vulnerability exists in the H2O-3 REST API POST /99/ImportSQLTable that affects all versions up to 3.46.0.7. This vulnerability allows remote code execution RCE due to improper validation of JDBC connection parameters when using a Key-Value format. The vulnerability is present i...