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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-30898

Apache Airflow: Bad example of BashOperator shell injection via dag_run.conf

Description

An example of BashOperator in Airflow documentation suggested a way of passing dag_run.conf in the way that could cause unsanitized user input to be used to escalate privileges of UI user to allow execute code on worker. Users should review if any of their own DAGs have adopted this incorrect advice.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Apache Software Foundation Apache Airflow

Default version status: unaffected

  • 0 to < 3.2.0affected

References