Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through the direct-SQL partition-name resolution paths in DirectSqlUpdatePart.getPartitionInfo and MetaStoreDirectSql.getPartitionsByNames. An attacker can cause metastore RPCs to target unintended partitions by...

CVE-2026-49845

SQL injection in Hive Metastore direct SQL partition-name resolution in Apache Hive before 4.2.1 on all platforms allows authenticated users with access to Hive Metastore APIs to read, modify, or affect unintended partition metadata including statistics updates, truncation targets, and...

CVE-2026-49845: Improper Control of Generation of Code

SQL injection in Hive Metastore direct SQL partition-name resolution in Apache Hive before 4.2.1 on all platforms allows authenticated users with access to Hive Metastore APIs to read, modify, or affect unintended partition metadata including statistics updates, truncation targets, and...