CVE-2025-67895

Apache Airflow Providers Edge3: Edge3 Worker RPC RCE on Airflow 2

Published Dec 17, 2025 CVSS 3.1 · 9.8 Critical EPSS 1.2% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-66h8-3g48-6hx8 Apache Airflow Providers Edge3 exposes internal API allowing RCE in web server context
History
Type Values Removed Values Added
First Time appeared Apache apache-airflow-providers-edge3
CPEs cpe:2.3:a:apache:apache-airflow-providers-edge3:*:*:*:*:*:*:*:*
Vendors & Products Apache apache-airflow-providers-edge3
Type Values Removed Values Added
First Time appeared Apache
Apache airflow Providers Edge3
Vendors & Products Apache
Apache airflow Providers Edge3
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title Apache Airflow Providers Edge3: Edge3 Worker RPC RCE on Airflow 2
Weaknesses CWE-669
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
apache
Published
Updated
Dec 17, 2025, 7:55 PM
Reserved
Dec 13, 2025, 4:52 PM
Status
Analyzed
Published
Dec 17, 2025, 12:15 PM
Modified
Jun 17, 2026, 9:58 AM