Researchers at Black Hat Europe today revealed how a buffer overflow they discovered in the chip’s firmware can be abused to take control of a machine – even when it’s turned ‘off.’

https://www.darkreading.com/vulnerabilities—threats/how-the-major-intel-me-firmware-flaw-lets-attackers-get-god-mode-on-a-machine/d/d-id/1330565?_mc=rss_x_drr_edt_aud_dr_x_x-rss-simple