CVE-2026-119923 and CVE-2026-119924: Issues with Babelfish for Aurora PostgreSQL
Bulletin ID: 2026-166-AWS Publication Date: 11/06/2026 10:00 AM PST Description: We identified two issues in the Babelfish TDS protocol layer: - CVE-2026-119923: A memory-safety issue in the TDS connection-handshake handling could allow a remote, unauthenticated actor to affect the database process. - CVE-2026-119924: A memory-safety issue in the TDS remote-procedure-call request handling could allow a remote, authenticated actor to read adjacent process memory or cause a denial of service. Refer to the article below for the most up-to-date and complete information. Read this article
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-2026-119923 on this site · NVD · CVE.org · Vulnpedia
- CVE-2026-119924 on this site · NVD · CVE.org · Vulnpedia
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