HP business laptops are stuck in BitLocker recovery loops after a faulty BIOS update that also disrupted Microsoft's Secure ...

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 ...

Microsoft has addressed a known issue causing some Windows 11 systems to boot into BitLocker recovery after installing the April 2026 Windows security updates. BitLocker is a Windows security feature ...

HP has confirmed a faulty BIOS update causing BitLocker recovery loops and boot failures on some Windows 11 commercial PCs ...

Microsoft has a potential workaround for the recent YellowKey BitLocker exploit, but hasn't readied a patch just yet.

Last month, Windows Central reported on an issue with the April 2026 Security Update (KB5083769) for Windows 11. The update shipped with a faulty BitLocker-related issue, causing affected devices to ...

Microsoft's May Patch Tuesday looked quiet. Since then, there's been an unpatched Exchange CVE, three Defender flaws, and a new BitLocker bypass.

A cybersecurity researcher has published proof-of-concept (PoC) exploits for two unpatched Microsoft Windows vulnerabilities named YellowKey and GreenPlasma, which are a BitLocker bypass and a ...

The IT security researcher, who had already demonstrated the vulnerabilities “RedSun”, “UnDefend” and “BlueHammer”, is following up with further disclosures of security vulnerabilities in Windows.