An issue in AWS Wrappers for Amazon Aurora PostgreSQL may allow for privilege escalation to rds_superuser role. A low privilege authenticated user can create a crafted function that could be executed with permissions of other Amazon Relational Database Service (RDS) users. We recommend customers upgrade to the following versions: AWS JDBC Wrapper to v2.6.5, AWS Go Wrapper to 2025-10-17, AWS NodeJS Wrapper to v2.0.1, AWS Python Wrapper to v1.4.0 and AWS PGSQL ODBC driver to v1.0.1
https://github.com/aws/aws-pgsql-odbc/security/advisories/GHSA-q327-fgm8-7mxf
https://github.com/aws/aws-advanced-python-wrapper/security/advisories/GHSA-4jvf-wx3f-2x8q
https://github.com/aws/aws-advanced-nodejs-wrapper/security/advisories/GHSA-8wj8-cfxr-9374
https://github.com/aws/aws-advanced-jdbc-wrapper/security/advisories/GHSA-7xw4-g7mm-r4hh
https://github.com/aws/aws-advanced-go-wrapper/security/advisories/GHSA-7wq2-32h4-9hc9
https://aws.amazon.com/security/security-bulletins/AWS-2025-028/
https://github.com/aws/aws-pgsql-odbc/releases/tag/1.0.1
https://github.com/aws/aws-advanced-python-wrapper/releases/tag/1.4.0
https://github.com/aws/aws-advanced-nodejs-wrapper/releases/tag/2.0.1
https://github.com/aws/aws-advanced-jdbc-wrapper/releases/tag/2.6.5
https://github.com/aws/aws-advanced-go-wrapper/releases/tag/release-2025-10-17
Published: 2025-11-10
Updated: 2025-11-12
Base Score: 9
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
Severity: High
Base Score: 8
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Severity: High
Base Score: 8.6
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Severity: High
EPSS: 0.00095