Citrix NetScaler received patches for another memory leak vulnerability similar to CitrixBleed, as well as memory overflow, file read and denial-of-service issues ...

PCWorld reports that Windows 11 update KB5094126 is causing severe boot failures, BitLocker recovery loops, and blue screens on business PCs. HP EliteBook and Dell Precision systems are particularly ...

Cybersecurity researcher and current Microsoft nemesis, Nightmare-Eclipse, has released a new pair of zero-day Windows exploits following this week's Patch Tuesday, which had patched the last of ...

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 ...

Researcher’s feud with Microsoft continues to escalate with new Windows zero-day flaw that an experience vulnerability expert says doesn’t work as advertised. A disgruntled researcher who has been ...

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 ...

Three zero-days patched: Three publicly disclosed zero-day vulnerabilities in core Windows components were addressed in the June 2026 Patch Tuesday update. Record vulnerability count: The June 2026 ...

Major June 2026 update: The June 2026 Windows 11 Patch Tuesday delivered 206 security fixes, including three zero-day vulnerabilities disclosed to the public. Wide attack surface: The update addressed ...

In a nutshell: On the second Tuesday of every month, Microsoft addresses the overall security of its many software products. The Patch Tuesday tradition has continued for more than 20 years, but the ...

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 ...