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 rds_superuser, via a crafted function created by the actor that runs when that user connects to the cluster through an affected wrapper.
To remediate this issue, users should upgrade to AWS Advanced JDBC Wrapper version 4.0.1.
Metrics
Affected Vendors & Products
References
History
Tue, 09 Jun 2026 16:30:00 +0000
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| Metrics |
ssvc
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Fri, 05 Jun 2026 19:30:00 +0000
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| Description | 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 rds_superuser, via a crafted function created by the actor that runs when that user connects to the cluster through an affected wrapper. To remediate this issue, users should upgrade to AWS Advanced JDBC Wrapper version 4.0.1. | |
| Title | Privilege Escalation in AWS Advanced JDBC Wrapper for Amazon Aurora PostgreSQL | |
| First Time appeared |
Aws
Aws aws Advanced Jdbc Wrapper |
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| Weaknesses | CWE-426 | |
| CPEs | cpe:2.3:a:aws:aws_advanced_jdbc_wrapper:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Aws
Aws aws Advanced Jdbc Wrapper |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: AMZN
Published: 2026-06-05T19:07:02.459Z
Updated: 2026-06-09T15:14:00.416Z
Reserved: 2026-06-05T16:33:49.970Z
Link: CVE-2026-11400
Updated: 2026-06-09T14:49:24.486Z
Status : Awaiting Analysis
Published: 2026-06-05T20:17:28.733
Modified: 2026-06-05T20:49:22.527
Link: CVE-2026-11400
No data.
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