Memory handling issues in U-Boot open-source bootloader for embedded devices make possible multiple exploitation techniques that lead to arbitrary code execution. U-Boot, short for the Universal ...

Microsoft used its AI-powered Security Copilot to discover 20 previously unknown vulnerabilities in the GRUB2, U-Boot, and Barebox open-source bootloaders.

Microsoft has reported that a new analysis method using its proprietary AI tool, Security Copilot, has found new vulnerabilities in open source boot loaders such as GRUB2, U-Boot, and barebox.