CVE-2026-38743
Apache Airflow: Dags endpoint might provide access to otherwise inaccessible entities
描述
The authenticated /ui/dags endpoint did not enforce per-DAG access control on embedded Human-in-the-Loop (HITL) and TaskInstance records: a logged-in Airflow user with read access to at least one DAG could retrieve HITL prompts (including their request parameters) and full TaskInstance details for DAGs outside their authorized scope. Because HITL prompts and TaskInstance fields routinely carry operator parameters and free-form context attached to a task, the leak widens visibility of DAG-run data beyond the intended per-DAG RBAC boundary for every authenticated user. Users are recommended to upgrade to version 3.2.1 , which fixes this issue.
如何修補 CVE-2026-38743
要修補 CVE-2026-38743,請將受影響套件升級到下列已修補版本。
- —升級至 3.2.1 或更新版本
- —升級至 3.2.1rc1 或更新版本
- —升級至 3.2.1rc1 或更新版本
CVE-2026-38743 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 3.2.1
- from 0, < 3.2.1rc1
- from 0, < 3.2.1rc1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |