CVE-2026-74889: Insecure Os System Screen Clearcve-2026-74889-insecure-os-system-screen-clear
Using os.system('clear') or os.system('cls') to clear the terminal relies on external binary resolution via PATH and shell execution, risking PATH hijacking. Use ANSI escape sequences (e.g. sys.stdout.write('\033[2J\033[H')) instead.
