ARM is doing CHERI-enhanced cores, at least as a research project: https://www.eetasia.com/news/article/CHERI-based-Prototype-to-Be-Developed-by-Arm https://www

ARM is doing CHERI-enhanced cores, at least as a research project: https://www.eetasia.com/news/article/CHERI-based-Prototype-to-Be-Developed-by-Arm https://www.eetasia.com/news/article/CHERI-based-Prototype-t... There's also Dover Microsystems, which is trying to commercialize similar-in-spirit processor extensions originally developed at Draper Labs.