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Date: Sun, 13 Nov 2022 22:48:47 +0000
From: Jarek Potiuk <>
Subject: CVE-2022-40127: RCE in Apache Airflow <2.4.0 bash example 

Severity: low


A vulnerability in Example Dags of Apache Airflow allows an attacker with UI access who can trigger DAGs, to execute arbitrary commands via manually provided run_id parameter.  This issue affects Apache Airflow Apache Airflow versions prior to 2.4.0.


Do not enable example dags on systems that should not allow UI user to execute an arbitrary command.


Apache Airflow PMC would like to thank L3yx of Syclover Security Team.


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