CISA Warns of Critical Vulnerability in Train Brake Systems-Remote Disruption Possible Using $500 Radio
256/68 Wednesday, July 16, 2025 The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning about a critical vulnerability, CVE-2025-1727, affecting End-of-Train (EoT) and Head-of-Train (HoT) systems—wireless communication platforms used to control train braking operations. The flaw, categorized under Weak Authentication (CWE-1390), could allow a malicious actor to remotely send spoofed brake commands […]