Would you trust your life to a hacker? No, of course not, and neither does the US Food and Drug Administration. The FDA issued a recall of nearly half a million pacemakers after the organization discovered a vulnerability that makes several models susceptible to hacking. Once exploited, a hacker would be able to control the device’s pacing

Source: Hot Hardware – FDA Recalls Nearly 500K Pacemakers Found To Be Vulnerable To Cyber Hacking