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CVE-2026-81569— Apache DolphinScheduler 子任务工作流未授权执行漏洞

一分钟漏洞结论

影响对象
Apache Software Foundation Apache DolphinScheduler
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。

An improper authorization vulnerability exists in the handling of sub-workflow tasks. An authenticated user who does not have permission to access a target project can reference and invoke a workflow belonging to that project through a sub-workflow task. The s

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一、 漏洞 CVE-2026-81569 基础信息

漏洞信息

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Vulnerability Title
Apache DolphinScheduler: Improper Authorization in Sub-Workflow Tasks Allows Unauthorized Workflow Execution
来源: CVE Program / CVE List V5
Vulnerability Description
An improper authorization vulnerability exists in the handling of sub-workflow tasks. An authenticated user who does not have permission to access a target project can reference and invoke a workflow belonging to that project through a sub-workflow task. The system does not properly verify whether the user has permission to execute the referenced workflow or access its project. As a result, the user can bypass project-level authorization controls and cause workflows in unauthorized projects to be executed. Successful exploitation may allow unauthorized execution of workflow tasks and access to the resources or data available to the target workflow. This issue affects Apache DolphinScheduler: before 3.4.3. Users are recommended to upgrade to version 3.4.3, which fixes the issue.
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
N/A
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 DolphinScheduler 0 ~ 3.4.3 -

二、漏洞 CVE-2026-81569 的公开POC

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三、漏洞 CVE-2026-81569 的情报信息

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CVE-2026-81569 其他参考 (1)

同批安全公告 · Apache Software Foundation · 2026-09-29 · 共 18 条

CVE-2026-102495 Apache XMLSchema: Denial of service through unbounded recursion when resolving schema impo
CVE-2026-91012 Apache Karaf: Path Traversal in Config Service Allows Manager-to-Admin Privilege Escalatio
CVE-2026-91048 Apache Karaf: Missing authorization on the jdbc:* shell command scope allows privilege esc
CVE-2026-91085 Apache Karaf: config:install missing ACL entry allows privilege escalation to admin
CVE-2026-92142 Apache Karaf: Authorization bypass in JMX MBean lifecycle operations
CVE-2026-81914 Apache Airflow Google provider 查询注入漏洞
CVE-2026-81862 Airflow Teradata插件云存储凭据泄露漏洞
CVE-2026-81930 Apache Airflow Snowflake provider 令牌重定向漏洞
CVE-2026-86843 Airflow Teradata插件SQL注入漏洞
CVE-2026-71897 Apache DolphinScheduler: Allows unauthorized workflow operations through batch-copy and ba
CVE-2026-102496 Apache XMLSchema: Denial of service through deeply nested schema structures
CVE-2026-102497 Apache XMLSchema: Denial of service through cyclic schema definitions in the schema walker
CVE-2026-66083 Apache DolphinScheduler: Unauthorized Disclosure of Data Source Information via /datasourc
CVE-2026-82804 Apache DolphinScheduler 告警脚本命令注入漏洞
CVE-2026-78214 Apache DolphinScheduler: Actuator Endpoint Authentication Bypass via Percent-Encoded Paths
CVE-2026-71899 Apache DolphinScheduler: Missing Authorization in query-dynamic-sub-workflows API Leads to
CVE-2026-71898 Apache DolphinScheduler: Improper Authorization Allows Project Read-Only Users to Execute

IV. Related Vulnerabilities

Same product: Apache DolphinScheduler
Same vendor: Apache Software Foundation

V. Comments for CVE-2026-81569

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