Improper Access Control in Babelfish for PostgreSQL Extension Affects Multiple Versions
CVE-2026-119922

8.7HIGH

Key Information:

Vendor

Aws

Status
Babelfish-for-postgresql
Vendor
CVE Published:
3 November 2026

What is CVE-2026-119922?

Improper access control has been identified in the Babelfish for PostgreSQL extension, affecting multiple versions from 1.2 to 5.4. This vulnerability may allow remote authenticated users to elevate their privileges, posing significant security risks. To mitigate this issue, users are advised to upgrade to Babelfish for PostgreSQL extension versions 4.10, 5.6, or 6.1 and above.

Affected Version(s)

babelfish-for-postgresql 1.2 <= 1.5

babelfish-for-postgresql 2.1 <= 2.15

babelfish-for-postgresql 3.1 <= 3.12

References

https://github.com/babelfish-for-postgresql/babelfish-for...
release-notespatch
https://github.com/babelfish-for-postgresql/babelfish-for...
release-notespatch
https://github.com/babelfish-for-postgresql/babelfish-for...
release-notespatch

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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