#Microsoft will take nearly a year to finish patching new 0-day Secure Boot bug - Fix will eventually render all kinds of older Windows boot media unbootable. « This fix isn't the only recent #security incident to highlight the difficulties of patching low-level Secure Boot and #UEFI vulnerabilities; computer and motherboard maker MSI recently had its signing keys leaked in a #ransomware attack, and there's no simple way for the company to tell its products not to trust #firmware updates signed with the compromised key. » [ https://arstechnica.com/information-technology/2023/05/microsoft-patches-secure-boot-flaw-but-wont-enable-fix-by-default-until-early-2024/ ] #vuln #threats #bootkit #malware #informatique