It is used in many Linux and embedded systemsBoot loader·Grub 2I found a vulnerability that can effectively hijack a computer. This vulnerability was reported by Mr. Hector Marco of the Valencia ...

A severe vulnerability exists in almost all signed versions of GRUB2 bootloader used by most Linux systems. When properly exploited, it could allow threat actors to compromise an operating system’s ...

Bootloaders are an essential bit of software for almost every modern electronic device. Unfortunately, any vulnerabilities in the bootloader can open a device up to attackers. Eclypsium researchers ...

Why it matters: Billions of computers that are currently in use rely on a feature called Secure Boot to ensure malware has one less way of penetrating your computer. However, a new flaw discovered in ...

Pressing the backspace key 28 times can bypass the Grub2 bootloader’s password protection and allow a hacker to install malware on a locked-down Linux system. GRUB, which stands for the Grand Unified ...

The modular Grand Unified Bootloader in version 2.x is still the boot method used by the installers of most Linux systems. Support for a number of file systems, EFI, secure boot and multiboot make ...