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AWS Security BulletinsCVE-2026-126793

CVE-2026-126793 - Privilege escalation in Aurora PostgreSQL dialect detection in AWS Advanced Go Wrapper

Severity not listed 1 CVE Published Nov 12, 2026 at 9:11 PM UTC

Summary

Bulletin ID: 2026-182-AWS

Publication Date: 11/12/2026 13:00 PM PST

Description:

An untrusted search path issue in Aurora PostgreSQL dialect detection in the AWS Advanced Go Wrapper from release 2026-04-06 (awssql/v2.0.0) and before release 2026-07-29 (awssql/v2.0.3) could allow a remote authenticated user to escalate privileges to those of another database user, including a member of the rds_superuser role, via a crafted function that runs when that user connects to an Aurora PostgreSQL cluster through an affected version of the wrapper.

Impacted versions: AWS Advanced Go Wrapper >=2026-04-06, <2026-07-29

Refer to the article for the most up-to-date and complete information.

Products covered

A separate affected-products list was not included in the collected bulletin.

Remediation

Separate remediation guidance was not included in the collected bulletin.

CVEs in this advisory 1

Updates

  1. Published by AWS

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.