Tornado is a Python web framework and asynchronous networking library that provides an open source version of scalable, non-blocking web server and tools. Security Fix: python-tornado: open redirect vulnerability in StaticFileHandler under certain configurations For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes linked from the References section.