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CVE PROGRAM SOURCE RECORD8.1 High

CVE-2026-30911

Apache Airflow: Execution API HITL Endpoints Missing Per-Task Authorization

Description

Apache Airflow versions 3.1.0 through 3.1.7 missing authorization vulnerability in the Execution API's Human-in-the-Loop (HITL) endpoints that allows any authenticated task instance to read, approve, or reject HITL workflows belonging to any other task instance. Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Apache Software Foundation Apache Airflow

Default version status: unaffected

  • 3.1.0 to < 3.1.8affected

References