Microsoft has blocked Secure Boot mitigations for the BlackLotus (CVE-2023-24932) vulnerability on some PCs. The block affects Windows Server 2012 and 2012 R2 systems due to incompatibilities with TPM
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Microsoft released its Patch Tuesday updates earlier today for both Windows 11 and 10. In a follow-up, it added that these updates bring the latest Dynamic SafeOS packages against Secure Boot flaws.
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.
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.