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.
Source: arstechnica.com
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Microsoft is working on a mega security patch for some of its most crucial issues
Microsofts project is going to take almost a year to complete but when its done, it should address the BlackLotus bootkit.
Source: techradar.com
Microsoft shares guide for blocking vulnerable Windows boot managers with WDAC UEFI lock
Microsoft recently began patching UEFI bootkit vulnerabilities with this month's Patch Tuesday update. The company has now released a helpful guide about blocking such Windows boot managers.
Patch Tuesday Secure Boot Windows Boot Windows Boot Managers Secure Boot Forbidden Signature Database Windows Defender Application Control
Source: neowin.net
Microsoft Fixes BlackLotus Vulnerability, Again
Microsoft issued an optional patch Tuesday as part of its monthly dump of fixes that addresses for the second time a Secure Boot zero-day vulnerability exploited by
Dustin Childs Daysprajeet Nair Software Engineer Adam Barnett Risk Management Fixes Blacklotus Vulnerability Againmay Patch Tuesday Fixes
Source: bankinfosecurity.com
Intel investigating major security leak
Intel is reportedly investigating a major leak of private keys used by the Intel Boot Guard feature, which aids in blocking the installation of malicious firmware. According to Bleeping Computer, MSI suffered a security breach in March, during which around 1.5TB of data was stolen. As is typical in these situations, a ransom demand was …
Source: kitguru.net
Several Microsoft vulnerabilities addressed
SecurityWeek reports that 40 new vulnerabilities, including two zero-days, have been fixed by Microsoft as part of this month's Patch Tuesday.
Source: scmagazine.com
May's Patch Tuesday update includes 3 zero-day flaws; fix them ASAP
Microsoft this week rolled out fixes for 51 vulnerabilities in Windows, Microsoft Office, and Visual Studio — including three zero-day flaws that should be patched immediately.
Vmware Esxi Exchange Server Microsoft Office Microsoft Exchange Server Microsoft Development Windows Network File System
Source: computerworld.com
iTWire - Microsoft issues patches for 38 flaws, including zero-day in Secure Boot
Microsoft has issued patches for 38 vulnerabilities, including three zero-days, in its Patch Tuesday fixes for May. Seven of these fixes are rated cri...
Satnam Narang Mike Walters Adam Barnett Threat Research Unified Extensible Firmware Interface Microsoft Defender
Source: itwire.com
Microsoft fixes BlackLotus UEFI Secure Boot security flaw on Windows 11, Windows 10, Servers
Microsoft has patched UEFI Secure Boot security vulnerability called BlackLotus with its latest Update Tuesday released earlier today. The fix is available on Windows 10, Windows 11, and Servers.
Source: neowin.net