A researcher known as "Chaotic Eclipse" has published a proof-of-concept exploit for a second Microsoft Defender zero-day, ...

Three proof-of-concept exploits are being used in active attacks against Microsoft's built-in security platform; two are ...

KB5083631 update improves system stability, fixes Microsoft Store errors, and enhances performance across storage, startup apps, and core Windows 11 features.

Microsoft is preparing a major Windows 11 reliability update for May 2026 with improvements across File Explorer, ...

Microsoft now says it's preparing a big update for File Explorer that would allow it to run faster, address 'white flashes,' ...

Windows Recall still faces serious security concerns as the TotalRecall tool demonstrates ongoing risks of silent data extraction.

Microsoft says multiple upgrades are coming to Windows 11 components that should lead to a hefty performance improvement.

Nearly every major product family needs immediate patching, from Windows to Office to Microsoft Edge, SQL Server, and even ...

The Payouts King ransomware is using the QEMU emulator as a reverse SSH backdoor to run hidden virtual machines on ...

The Windows security updates, especially for servers from April, have partly severe side effects. Some Windows servers ...

The zero-day vulnerabilities in Windows Defender named BlueHammer, RedSun, and UnDefend are apparently being attacked.

Windows Recall's database may be better protected now, but a new proof of concept suggests the data path after sign in still ...