Improper access control in the Babelfish for PostgreSQL extension versions 1.2-1.5, 2.1-2.15, 3.1-3.12, 4.0-4.8, 5.1-5.4 may allow remote…
CVE-2026-119922
Improper access control in the Babelfish for PostgreSQL extension versions 1.2-1.5, 2.1-2.15, 3.1-3.12, 4.0-4.8, 5.1-5.4 may allow remote authenticated users to elevate their privileges. To remediate this issue, we recommend you upgrade to Babelfish for PostgreSQL extension versions 4.10, 5.6, 6.1 or later.
Assessment
- CVSS
- 8.7 (v4.0)
- Severity
- High
- Known exploited
- Not listed in CISA KEV
- Exploit availability
- Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
- Published
- 3 November 2026
- Last updated
- 3 November 2026
- Affected
- aws · babelfish-for-postgresql
- Assigner
- AMZN
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
At the source
References
- https://github.com/babelfish-for-postgresql/babelfish-for-postgresql/releases#release-BABEL_4_10_0__PG_16_14
- https://github.com/babelfish-for-postgresql/babelfish-for-postgresql/releases#release-BABEL_5_6_0__PG_17_10
- https://github.com/babelfish-for-postgresql/babelfish-for-postgresql/releases/tag/BABEL_6_1_0__PG_18_4
- https://aws.amazon.com/security/security-bulletins/2026-165-aws/
- https://github.com/babelfish-for-postgresql/babelfish_extensions/security/advisories/GHSA-fv9p-9rr9-fm35
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