Privilege Escalation

AWS Advanced JDBC Wrapper is vulnerable to Privilege Escalation. The vulnerability is due to an untrusted search path issue in the GlobalDatabasePlugin, where a low-privileged authenticated user can create a crafted function that is executed when another user connects through the affected wrapper...

CVE-2026-11400 Privilege Escalation in AWS Advanced JDBC Wrapper for Amazon Aurora PostgreSQL

An untrusted search path issue in the GlobalDatabasePlugin in the AWS Advanced JDBC Wrapper for Amazon Aurora PostgreSQL will allow a remote authenticated low-privilege actor to escalate privileges to those of another Amazon RDS user, including rdssuperuser, via a crafted function created by the...

CVE-2026-11400

CVE-2026-11400 describes an untrusted search path vulnerability in the GlobalDatabasePlugin of the AWS Advanced JDBC Wrapper for Amazon Aurora PostgreSQL. A remote authenticated low-privilege actor can escalate privileges to another Amazon RDS user, including rds_superuser, by creating a crafted ...