https://www.bleepingcomputer.com/news/security/whatsapp-for-windows-lets-python-php-scripts-execute-with-no-warning/ > A security issue in the latest version of WhatsApp for Windows allows sending Python and PHP attachments that are executed without any warning when the recipient opens them. > For the attack to be successful, Python needs to be installed, a prerequisite that may limit the targets to software developers, researchers, and power users.