# AWS Babelfish for PostgreSQL vulnerabilities

Source: https://junglewise.ai/threats/technologies/babelfish-for-postgresql  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 11 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/babelfish-for-postgresql.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in AWS Babelfish for PostgreSQL: 2 in the last 7 days and 3 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-119924, was published on 6 November 2026. 3 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0.

## Counts

- Last 7 days: 2
- Last 30 days: 3
- Last 90 days: 3
- All time: 3 (1 critical, 0 exploited in the wild)

## About AWS Babelfish for PostgreSQL

PostgreSQL extension that enables SQL Server compatibility for PostgreSQL databases.

## Latest AWS Babelfish for PostgreSQL vulnerabilities

- [CVE-2026-119924: Babelfish for PostgreSQL out-of-bounds read in TDS RPC parser](https://junglewise.ai/threats/cve-2026-119924-an-out-of-bounds-read-in-the-tds-rpc-procedure-name-parser-in) (high, CVSS 8.1, published 6 Nov 2026)
- [CVE-2026-119923: Babelfish for PostgreSQL heap-based buffer overflow in TDS prelogin parser](https://junglewise.ai/threats/cve-2026-119923-a-heap-based-buffer-overflow-in-the-tds-prelogin-parser-in-the) (critical, CVSS 9.8, published 6 Nov 2026)
- [CVE-2026-119922: Babelfish for PostgreSQL privilege escalation](https://junglewise.ai/threats/cve-2026-119922-babelfish-for-postgresql-privilege-escalation) (high, CVSS 8.8, published 3 Nov 2026)

## Most severe AWS Babelfish for PostgreSQL vulnerabilities

- [CVE-2026-119923: Babelfish for PostgreSQL heap-based buffer overflow in TDS prelogin parser](https://junglewise.ai/threats/cve-2026-119923-a-heap-based-buffer-overflow-in-the-tds-prelogin-parser-in-the) (critical, CVSS 9.8, published 6 Nov 2026)
- [CVE-2026-119922: Babelfish for PostgreSQL privilege escalation](https://junglewise.ai/threats/cve-2026-119922-babelfish-for-postgresql-privilege-escalation) (high, CVSS 8.8, published 3 Nov 2026)
- [CVE-2026-119924: Babelfish for PostgreSQL out-of-bounds read in TDS RPC parser](https://junglewise.ai/threats/cve-2026-119924-an-out-of-bounds-read-in-the-tds-rpc-procedure-name-parser-in) (high, CVSS 8.1, published 6 Nov 2026)

## Vulnerabilities per week

3 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 3 | 1 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other AWS technologies

- [AWS Cloud Development Kit](https://junglewise.ai/threats/technologies/cdk): 10 vulnerabilities
- [AWS Kiro IDE](https://junglewise.ai/threats/technologies/kiro-ide): 7 vulnerabilities
- [AWS API MCP Server](https://junglewise.ai/threats/technologies/api-mcp-server): 4 vulnerabilities
- [AWS-LC](https://junglewise.ai/threats/technologies/lc): 4 vulnerabilities
- [Aws-Lc-Sys](https://junglewise.ai/threats/technologies/aws-lc-sys): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "AWS Babelfish for PostgreSQL vulnerabilities", https://junglewise.ai/threats/technologies/babelfish-for-postgresql, 11 November 2026.