目标达成 感谢每一位支持者 — 我们达成了 100% 目标！

目标: 1000 元 · 已筹: 1336 元

100%
请我们喝杯咖啡

CVE-2026-82355— Apache Airflow: Session cookie silently overrides explicit Authorization bearer header, enabling session fixation

一分钟漏洞结论

影响对象
Apache Software Foundation Apache Airflow
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

When a request to the Airflow core API carries both a session cookie and an explicit token, Airflow resolves the caller from the cookie and ignores the bearer token, inverting the intended precedence of bearer over cookie. The request then executes -- and is r

EPSS 0.27% · P19

影响版本矩阵 1

厂商产品 版本范围状态
Apache Software Foundation Apache Airflow 3.3.0< 3.3.2 affected
获取后续新漏洞提醒 登录后订阅

一、 漏洞 CVE-2026-82355 基础信息

漏洞信息

Shenlong is analyzing...

对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗

尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。

Vulnerability Title
Apache Airflow: Session cookie silently overrides explicit Authorization bearer header, enabling session fixation
来源: CVE Program / CVE List V5
Vulnerability Description
When a request to the Airflow core API carries both a session cookie and an explicit `Authorization: Bearer` token, Airflow resolves the caller from the cookie and ignores the bearer token, inverting the intended precedence of bearer over cookie. The request then executes -- and is recorded in the audit log -- as the cookie's principal rather than the identity the client explicitly presented. Only Apache Airflow 3.3.0 and 3.3.1 are affected. Earlier releases do not contain the code path that caches the cookie-derived user, and are not vulnerable. Exploiting this requires an attacker to first place a valid session cookie of their own into the victim's browser or client: for example by cookie tossing from a sibling subdomain, through cross-site scripting in a separate application sharing a parent domain, or via a shared workstation. Deployments that host the Airflow UI on a domain shared with other applications are therefore the most exposed; a deployment on a dedicated domain with no co-hosted applications is not reachable this way. The consequence is principal confusion and misattributed audit records rather than a direct privilege escalation. Users of 3.3.0 or 3.3.1 should upgrade to Apache Airflow 3.3.2 or later, which resolves the caller from the explicitly supplied credential whenever one is present.
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
会话固定
来源: CVE Program / CVE List V5

受影响产品

厂商 产品 影响版本 CPE 订阅
Apache Software Foundation Apache Airflow 3.3.0 ~ 3.3.2 -

二、漏洞 CVE-2026-82355 的公开POC

# POC 描述 源链接 神龙链接
AI 生成 POC 高级

未找到公开 POC。

登录以生成 AI POC

三、漏洞 CVE-2026-82355 的情报信息

请登录查看更多情报信息。

CVE-2026-82355 补丁与修复 (2)

CVE-2026-82355 邮件列表归档 (1)

同批安全公告 · Apache Software Foundation · 2026-09-21 · 共 10 条

CVE-2026-94301 9.8 CRITICAL Apache MINA: CVE-2026-47065 resolveProxyClass fix missing from 2.0.X and 2.1.X branches (2
CVE-2026-47321 7.5 HIGH Apache MINA 解压放大拒绝服务漏洞
CVE-2026-91863 Apache Neethi: Uncontrolled recursion while parsing crafted WS-Policy documents allows den
CVE-2026-91864 Apache Neethi: Crafted WS-Policy documents bypass element/attribute limits causing memory
CVE-2026-91865 Apache Neethi: Crafted policy references cause exponential expansion during normalization
CVE-2026-91866 Apache Neethi: Crafted policies cause unbounded work during intersection leading to denial
CVE-2026-91867 Apache Neethi: Remote policy fetch lacks a total timeout, allowing a slow server to hang t
CVE-2026-75158 Apache Airflow: Assets events API returns asset events for every Dag with no per-Dag autho
CVE-2026-86473 Apache Airflow: Logout ignores a presented Authorization bearer token, leaving it revocabl

IV. Related Vulnerabilities

Same product: Apache Airflow
Same vendor: Apache Software Foundation
Same weakness: CWE-384

V. Comments for CVE-2026-82355

暂无评论

发表评论