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.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - 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. (CVE-2026-30911)

ID	Name	Product	Family	Type	Severity
462910	Echo: apache-airflow: security update to 3.1.8	Tenable Cloud Security	Echo Local Security Checks	Local	high
462910	Echo: apache-airflow: security update to 3.1.8	Tenable Self-Hosted Container Security	Echo Local Security Checks	Local	high
438961	SCA: security update for apache-airflow (GHSA-8x34-9q3v-h7g8)	Tenable Cloud Security	SCA Checks	Local	high
438961	SCA: security update for apache-airflow (GHSA-8x34-9q3v-h7g8)	Tenable Self-Hosted Container Security	SCA Checks	Local	high

Detections

Analytics

CVE-2026-30911

high

Tenable Plugins

high

high

high

high