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Vulnerability DatabaseCVE-2026-30911

CVE-2026-30911: 
Apache Airflow vulnerability analysis and mitigation

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.

Source: NVD

Related Apache Airflow vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-30911HIGH8.1
  • Apache AirflowApache Airflow
  • apache-airflow
NoYesMar 17, 2026
CVE-2026-28779HIGH7.5
  • Apache AirflowApache Airflow
  • apache-airflow
NoYesMar 17, 2026
CVE-2026-26929MEDIUM6.5
  • Apache AirflowApache Airflow
  • airflow
NoYesMar 17, 2026
CVE-2025-27555MEDIUM6.5
  • Apache AirflowApache Airflow
  • airflow-core-2
NoYesFeb 24, 2026
CVE-2026-28563MEDIUM4.3
  • Apache AirflowApache Airflow
  • apache-airflow
NoYesMar 17, 2026

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