A vulnerability was found in pyLoad up to 0.5.0b3.dev97 . It has been classified as problematic . Affected by this vulnerability is the function set_session_cookie_secure of the file src/pyload/webui/app/__init__.py . Performing a manipulation results in origin validation error. This vulnerability is known as CVE-2026-40594 . Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.