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MEDIUM5.3

PYSEC-2026-778

Apache Superset has Improper Access Control

Quick fix

PYSEC-2026-778 — apache-superset: upgrade to the fixed version with the command below.

pip install --upgrade 'apache-superset>=1.5.3'

Details

When explicitly enabling the feature flag `DASHBOARD_CACHE` (disabled by default), the system allowed for an unauthenticated user to access dashboard configuration metadata using a REST API Get endpoint. This issue affects Apache Superset version 1.5.2 and prior versions and version 2.0.0.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/apache-superset
Introduced in: 0Fixed in: 1.5.3
Fixpip install --upgrade 'apache-superset>=1.5.3'

References