HP, Dell, ASUS, Lenovo, MSI and Acer have published Secure Boot certificate guides. Here's what each PC manufacturer says you ...

What if your AI coding assistant could be tricked into stealing your own company’s secrets – by reading a single ...

A recent Windows 11 update is causing significant problems for some users during system startup and in everyday use. As ...

Microsoft’s monthly update included 206 fixes for flaws in everything from Windows to Office to Exchange Server, not to mention three zero-days.

A new Windows zero-day reportedly bypasses BitLocker, adding pressure on Microsoft as researchers debate the exploit’s real-world impact. A new Windows zero-day has turned BitLocker, one of ...

Nightmare Eclipse, the prolific zero-day vulnerability hunter with an axe to grind against Microsoft, released yet another exploit late Wednesday that the researcher claims will spawn a command prompt ...

Microsoft’s Windows 10 update KB5094127 is causing BitLocker recovery key prompts on enterprise PCs with specific Group Policy configurations. PCWorld reports this primarily affects business systems ...

Security researcher Nightmare Eclipse has released a new Windows BitLocker bypass, only one day after publishing an exploit targeting Microsoft Defender. Named GreatXML, the fresh exploit allows users ...

Security researcher Chaotic Eclipse (aka Nightmare-Eclipse and MSNightmare) has released a new Windows BitLocker bypass dubbed GreatXML, a day after they published an exploit for Microsoft Defender.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Microsoft publishes angry hacker YellowKey zero-day mitigation. As an angry hacker going by ...

Microsoft on Tuesday rolled out mitigations for YellowKey, a recently disclosed zero-day vulnerability leading to BitLocker bypass. The issue, now tracked as CVE-2026-45585 (CVSS score of 6.8), can be ...

Microsoft says it is considering a patch for a zero-day vulnerability, dubbed YellowKey, that allows attackers with access to a Windows device to bypass Bitlocker encryption protection and read and ...