PYSEC-2026-1205

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/aws-advanced-python-wrapper/PYSEC-2026-1205.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2026-1205
Aliases
Published
2026-07-07T16:03:10.351969Z
Modified
2026-07-07T17:46:32.809717645Z
Severity
  • 8.0 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • 8.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
AWS Advanced Python Wrapper: Privilege Escalation in Aurora PostgreSQL instance
Details

Description of Vulnerability:

An issue in AWS Wrappers for Amazon Aurora PostgreSQL may allow for privilege escalation to rds_superuser role. A low privilege authenticated user can create a crafted function that could be executed with permissions of other Amazon Relational Database Service (RDS) users.

AWS recommends customers upgrade to the following versions: AWS Python Wrapper to v1.4.0

Source of Vulnerability Report:

Allistair Ishmael Hakim allistair.hakim@gmail.com

Affected products & versions:

AWS Python Wrapper < 1.4.0

Platforms:

MacOS/Windows/Linux

References

Affected packages

PyPI / aws-advanced-python-wrapper

Package

Name
aws-advanced-python-wrapper
View open source insights on deps.dev
Purl
pkg:pypi/aws-advanced-python-wrapper

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.0

Affected versions

1.*
1.0.0
1.1.0
1.1.1
1.2.0
1.3.0

Database specific

source 
"https://github.com/pypa/advisory-database/blob/main/vulns/aws-advanced-python-wrapper/PYSEC-2026-1205.yaml"