bleepingcomputer[.]com/news/security/new-lenovo-uefi-firmware-updates-fix-secure-boot-bypass-flaws/
Lenovo is warning of high-severity BIOS flaws that could let attackers bypass Secure Boot on all-in-one desktops using customized Insyde UEFI firmware.Devices confirmed to be impacted are IdeaCentre AIO 3 24ARR9 and 27ARR9, and the Yoga AIO 27IAH10, 32ILL10, and 32IRH8.