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CVE-2026-28563— Apache Airflow: DAG authorization bypass

Quick assessment

Affected
Apache Software Foundation Apache Airflow
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache Airflow是美国阿帕奇（Apache）基金会的一套具有创建、管理和监控工作流程功能的开源平台。该平台具有可扩展和动态监控等特点。 Apache Airflow 3.1.0至3.1.7版本存在安全漏洞，该漏洞源于/ui/dependencies端点未按授权DAG ID过滤，可能导致经过身份验证的用户枚举未授权查看的DAG。

AI Predicted 4.1 Difficulty: Easy EPSS 0.44% · P38

Possible ATT&CK Techniques 1 AI

T1619.001
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I. Basic Information for CVE-2026-28563

Vulnerability Information
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Vulnerability Title
Apache Airflow: DAG authorization bypass
Source: CVE Program / CVE List V5
Vulnerability Description
Apache Airflow versions 3.1.0 through 3.1.7 /ui/dependencies endpoint returns the full DAG dependency graph without filtering by authorized DAG IDs. This allows an authenticated user with only DAG Dependencies permission to enumerate DAGs they are not authorized to view. Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
关键资源的不正确权限授予
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Airflow 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Airflow是美国阿帕奇（Apache）基金会的一套具有创建、管理和监控工作流程功能的开源平台。该平台具有可扩展和动态监控等特点。 Apache Airflow 3.1.0至3.1.7版本存在安全漏洞，该漏洞源于/ui/dependencies端点未按授权DAG ID过滤，可能导致经过身份验证的用户枚举未授权查看的DAG。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation Apache Airflow 3.0.0 ~ 3.1.8 -

II. Public POCs for CVE-2026-28563

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III. Intelligence Information for CVE-2026-28563

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Patches & Fixes for CVE-2026-28563 (1)

Mailing List Discussions for CVE-2026-28563 (1)

Same Patch Batch · Apache Software Foundation · 2026-03-17 · 4 CVEs total

CVE-2026-26929 Apache Airflow: Wildcard DagVersion Listing Bypasses Per‑DAG RBAC and Leaks Metadata
CVE-2026-30911 Apache Airflow: Execution API HITL Endpoints Missing Per-Task Authorization
CVE-2026-28779 Apache Airflow: Path of session token in cookie does not consider base_url - session hijac

IV. Related Vulnerabilities

Same product: Apache Airflow
Same vendor: Apache Software Foundation
Same weakness: CWE-732

V. Comments for CVE-2026-28563

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