Tóm tắt nhanh
- CVE-2026-34538 là lỗ hổng mức TRUNG BÌNH (CVSS 6.5) ảnh hưởng apache-airflow, airflow (apache).
- Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.69%, cao hơn 52.6% các lỗ hổng khác.
- Cách xử lý: cập nhật lên 3.2.0 hoặc mới hơn.
| Gói / sản phẩm | Phiên bản bị ảnh hưởng | Phiên bản đã vá |
|---|
| apache-airflow PyPI | ≥ 3.0.0, < 3.2.0
| 3.2.0
|
| airflow | ≥ 3.0.0, < 3.2.0
| 3.2.0
|
Mô tả
Apache Airflow versions 3.0.0 through 3.1.8 DagRun wait endpoint returns XCom result values even to users who only have DAG Run read permissions, such as the Viewer role.This behavior conflicts with the FAB RBAC model, which treats XCom as a separate protected resource, and with the security model documentation that defines the Viewer role as read-only.
Airflow uses the FAB Auth Manager to manage access control on a per-resource basis. The Viewer role is intended to be read-only by default, and the security model documentation defines Viewer users as those who can inspect DAGs without accessing sensitive execution results.
Users are recommended to upgrade to Apache Airflow 3.2.0 which resolves this issue.
Mô tả của NVD
Apache Airflow versions 3.0.0 through 3.1.8 DagRun wait endpoint returns XCom result values even to users who only have DAG Run read permissions, such as the Viewer role.This behavior conflicts with the FAB RBAC model, which treats XCom as a separate protected resource, and with the security model documentation that defines the Viewer role as read-only.
Airflow uses the FAB Auth Manager to manage access control on a per-resource basis. The Viewer role is intended to be read-only by default, and the security model documentation defines Viewer users as those who can inspect DAGs without accessing sensitive execution results.
Users are recommended to upgrade to Apache Airflow 3.2.0 which resolves this issue.
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