Apache Airflow does not return the "Cache-Control" header for dynamic content

Use of Web Browser Cache Containing Sensitive Information vulnerability in Apache Airflow.

Airflow did not return “Cache-Control” header for dynamic content, which in case of some browsers could result in potentially storing sensitive data in local cache of the browser.

This issue affects Apache Airflow: before 2.9.2.

Users are recommended to upgrade to version 2.9.2, which fixes the issue.