Security researchers from WhiteScope have uncovered over 8,600 vulnerabilities in pacemaker systems and the third-party libraries used to power various of their components. These issues are broad in nature and range from simple code bugs to terrible design choices that risk the life of their patients. Researchers discovered these flaws in seven different products from four different manufacturers. The vendors have not been named; researchers said they contacted ICS-CERT and forwarded their findings so the organizations could address the security flaws in private.
Source: https://www.bleepingcomputer.com/news/security/over-8-600-security-flaws-found-in-pacemaker-systems/