ESET researchers find the first UEFI bootkit designed specifically to target Linux systems, marking a shift in bootkits that previously focused on Windows
Article then proceeds to describe a toy GRUB wrapper bootkit that has nothing to do with UEFI firmware (other than running on UEFI systems like any other UEFI bootloader), does not persist in UEFI fir...
Binarly: UEFI Secure Boot is completely compromised on 200+ device models sold by Acer, Dell, Gigabyte, Intel, and Supermicro due to a cryptographic key leak
hundreds of devices from Dell, Supermicro and more all affected, here's what we know Adam Conway / XDA Developers : PKFail puts hundreds of computers and laptops at risk and renders Secure Boot useles...
Researchers detail PixieFail, a set of nine vulnerabilities in UEFI firmware from five of the top suppliers that helps hackers infect devices with malware
PixieFail is a huge deal for cloud and data centers. For the rest, less so. — UEFI firmware from five of the leading suppliers …
Researchers detail UEFI bootkit BlackLotus, capable of bypassing UEFI Secure Boot even on up-to-date Windows 11 systems and selling for $5K since October 2022
The first in-the-wild UEFI bootkit bypassing UEFI Secure Boot on fully updated UEFI systems is now a reality
Researcher: 290+ MSI motherboards have firmware with a default UEFI Secure Boot setting that lets any OS run, even those with a wrong or missing signature
Bill Toulas / BleepingComputer :
Intel confirms its proprietary UEFI code appears to have been leaked by a third party; the Alder Lake BIOS source code was leaked to 4chan and GitHub
Hack's perpetrator and origins remain unknown. — We recently broke the news that Intel's Alder Lake BIOS source code had been leaked …
Kaspersky researchers find a malicious UEFI-based rootkit used in the wild since 2016 that keeps PCs infected after an OS reinstall or a hard drive replacement
Turns out they're not all that rare. We just don't know how to find them. — Researchers have unpacked a major cybersecurity find … Source: Securelist .
Amid a shift in malware targeting UEFI firmware, Kaspersky details new MoonBounce UEFI bootkit that can survive even after swapping the infected PC's hard drive
Catalin Cimpanu / The Record :