CVE-2021-45230: Apache Airflow

Medium severity, CVSS 6.5. EPSS: 1.7% chance of exploitation in the next 30 days.

In Apache Airflow prior to 2.2.0. This CVE applies to a specific case where a User who has "can_create" permissions on DAG Runs can create Dag Runs for dags that they don't have "edit" permissions for.

Affected products

• Apache Airflow: from 1.10.0, up to and including 1.10.15; from 2.0.0, before 2.2.0 (fixed in 2.2.0)

Published 2022-01-20. Last modified 2026-06-17.