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Intel is investigating the leak of alleged private keys used by the Intel Boot Guard security feature, potentially impacting its ability to block the installation of...
Microsoft has shared guidance to help organizations check if hackers targeted or compromised machines with the BlackLotus UEFI bootkit by exploiting the CVE-2022-21894 vulnerability. Organizations and...
Over 290 MSI motherboards are reportedly affected by an insecure default UEFI Secure Boot setting settings that allows any operating system image to run regardless of...
Acer has fixed a high-severity vulnerability affecting multiple laptop models that could enable local attackers to deactivate UEFI Secure Boot on targeted systems. The Secure Boot...
Lenovo has fixed two high-severity vulnerabilities impacting various ThinkBook, IdeaPad, and Yoga laptop models that could allow an attacker to deactivate UEFI Secure Boot. UEFI Secure...
Intel has confirmed that a source code leak for the UEFI BIOS of Alder Lake CPUs is authentic, raising cybersecurity concerns with researchers. Alder Lake is...
A set of six high-severity firmware vulnerabilities impacting a broad range of HP devices used in enterprise environments are still waiting to be patched, although some of...
Some signed third-party bootloaders for the Unified Extensible Firmware Interface (UEFI) could allow attackers to execute unauthorized code in an early stage of the boot process,...
Chinese-speaking hackers have been using since at least 2016 malware that lies virtually undetected in the firmware images for some motherboards, one of the most persistent...
The UEFI firmware used in several laptops made by Lenovo is vulnerable to three buffer overflow vulnerabilities that could enable attackers to hijack the startup routine...
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