CVE-2026-28779— Apache Airflow: Path of session token in cookie does not consider base_url - session hijacking via co-hosted applications
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I. Basic Information for CVE-2026-28779
Vulnerability Information
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Vulnerability Title
Apache Airflow: Path of session token in cookie does not consider base_url - session hijacking via co-hosted applications
Source: NVD (National Vulnerability Database)
Vulnerability Description
Apache Airflow versions 3.1.0 through 3.1.7 session token (_token) in cookies is set to path=/ regardless of the configured [webserver] base_url or [api] base_url. This allows any application co-hosted under the same domain to capture valid Airflow session tokens from HTTP request headers, allowing full session takeover without attacking Airflow itself. Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
将资源暴露给错误范围
Source: NVD (National Vulnerability Database)
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，该漏洞源于会话令牌路径设置不当，可能导致同域下任何应用程序捕获有效会话令牌，实现完全会话接管。
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-2026-28779
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|---|
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Same Patch Batch · Apache Software Foundation · 2026-03-17 · 4 CVEs total
| CVE-2026-28563 | Apache Airflow: DAG authorization bypass | |
| 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 |
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V. Comments for CVE-2026-28779
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