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Date: Sun, 12 Nov 2023 11:11:12 +0000
From: Ephraim Anierobi <>
Subject: CVE-2023-42781: Apache Airflow: Permission verification bypass
 allows viewing dagruns of other dags 

Severity: low

Affected versions:

- Apache Airflow before 2.7.3


Apache Airflow, versions before 2.7.3, has a vulnerability that allows an authorized user who has access to read specific DAGs only, to read information about task instances in other DAGs.  This is a different issue than CVE-2023-42663 but leading to similar outcome.
Users of Apache Airflow are advised to upgrade to version 2.7.3 or newer to mitigate the risk associated with this vulnerability.


balis0ng (finder)
Hussein Awala (remediation developer)


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