EU age verification, train brakes vulnerability, Grok-4 jailbroken

EU states to test age verification app  (Reuters) AAR pledges to start fixing 20-year old vulnerability next year (Security Week) Grok-4 jailbroken in two days (Infosecurity Magazine) DoD awards contracts for agentic AI (Reuters) eSIM vulnerability exposes billions of IoT devices (Infosecurity Magazine) UK launches Vulnerability Research Initiative (Bleeping Computer) Interlock ransomware using FileFix for malware (Bleeping Computer) Disinformation groups spoofs European journalists (The Record) Elmo gets hacked (AP News) Huge thanks to our sponsor, ThreatLocker ThreatLocker® is a global leader in Zero Trust endpoint security, offering cybersecurity controls to protect businesses from zero-day attacks and ransomware. ThreatLocker operates with a default deny approach to reduce the attack surface and mitigate potential cyber vulnerabilities. To learn more and start your free trial, visit ThreatLocker.com/CISO.