CVE-2026-33332 NiceGUI's unvalidated chunk size parameter in media routes can cause memory exhaustion

NiceGUI is a Python-based UI framework. Prior to version 3.9.0, NiceGUI's app.addmediafile and app.addmediafiles media routes accept a user-controlled query parameter that influences how files are read during streaming. The parameter is passed to the range-response implementation without...