Incorrect Authorization Affecting apache-airflow-core package, versions [,3.3.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published20 Sept 2026
- disclosed18 Sept 2026
- creditn0mi1k
Introduced: 18 Sep 2026
NewCVE-2026-75157 (opens in a new tab)How to fix?
Upgrade apache-airflow-core to version 3.3.2 or higher.
Overview
Affected versions of this package are vulnerable to Incorrect Authorization via the delete_asset_queued_events, delete_dag_asset_queued_events, and related queued-events DELETE routes in airflow/api_fastapi/core_api/routes/public/assets.py. An attacker can delete a DAG’s queued asset events by sending a DELETE request to these endpoints while holding only DAG read access and the global asset-delete permission. This lets an authenticated user silently suppress asset-triggered scheduling for a DAG they can read but not edit. In affected deployments, DAG runs stop being queued from those asset events, breaking the DAG’s automatic scheduling behavior.