CVE-2026-126793 - Privilege escalation in Aurora PostgreSQL dialect detection in AWS Advanced Go Wrapper
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, Refer to the article for the most up-to-date and complete information.
Read at AWS Security Bulletins
- Vendor
- Amazon Web Services
- Product
- PostgreSQL
- Exposure class
- Database
Why it ranks 40 (Notable)
- Product class: database
- Widely deployed vendor product (Amazon Web Services)
- Covered by 2 independent sources
- Vendor security advisory
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- AWS Security Bulletins (aws.amazon.com)
- CVE-2026-126793 on this site · NVD · CVE.org · Vulnpedia
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