CVE-2025-67895
CriticalSummary
Apache Airflow Providers Edge3 before version 2.0.0 contains a remote code execution (RCE) vulnerability in the webserver context when used with Airflow 2. The vulnerability only affects environments where Edge3 provider is configured in Airflow 2, and allows a Dag author to execute code, which they normally should not be able to do.
Risk Assessment
A person with DAG authoring privileges can execute arbitrary code on the server, potentially compromising the entire Airflow platform.
Recommendation
Uninstall the Edge3 provider from Airflow 2 and migrate to Airflow 3, where the vulnerability has been removed.
Original NVD description (English source)
Edge3 Worker RPC RCE on Airflow 2. This issue affects Apache Airflow Providers Edge3: before 2.0.0 - and only if you installed and configured it on Airflow 2. The Edge3 provider support in Airflow 2 has been always development-only and not officially released, however if you installed and configured Edge3 provider in Airflow 2, it implicitly enabled non-public (normally) API which was used to test Edge Provider in Airflow 2 during the development. This API allowed Dag author to perform Remote Code Execution in the webserver context, which Dag Author was not supposed to be able to do. If you installed and configured Edge3 provider for Airflow 2, you should uninstall it and migrate to Airflow 3. The new Edge3 provider versions (>=2.0.0) has minimum version of Airflow set to 3 and the RCE-prone Airflow 2 code is removed, so it should no longer be possible to use the Edge3 provider 2.0.0+ on Airflow 2. If you used Edge Provider in Airflow 3, you are not affected.