Security Boulevard

Microsoft’s April Security Update of High-Risk Vulnerability Notice for Multiple Products

Overview On April 15, NSFOCUS CERT detected that Microsoft released the April Security Update patch, fixing 165 security issues involving Windows, Microsoft Office, Microsoft SQL Server, Microsoft ...

Microsoft Patch Still Leaves 1,300 SharePoint Servers Exposed

More than 1,300 internet-exposed SharePoint servers remain unpatched against CVE-2026-32201, a spoofing flaw Microsoft says ...

Microsoft issues emergency update for macOS and Linux ASP.NET threat

Microsoft released an emergency patch for its ASP.NET Core to fix a high-severity vulnerability that allows unauthenticated ...

Microsoft releases emergency patches for critical ASP.NET flaw

Microsoft has released out-of-band (OOB) security updates to patch a critical ASP.NET Core privilege escalation vulnerability ...

Microsoft’s Patch Tuesday release for April is a whopper

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

Dangerous Fake Microsoft Windows Update Confirmed—Do Not Download

As security researchers warn about a dangerous Microsoft Windows update that isn’t legitimate, users must pay close attention ...
THE Journal

Report: Fast-Moving Ransomware, Router-Based Espionage Threats Target Education and Small-Office Organizations

A recent report from Microsoft warns about two active cybersecurity threats: a fast-moving ransomware campaign and a Russian espionage operation that abuses small office and home office routers to ...
Ars Technica

Microsoft’s “commitment to Windows quality” starts with overhaul of beta program

Microsoft says it hears the complaints people have about the current state of Windows, and it wants to fix them. One of those fixes is another overhaul for its Windows Insider Program, the public beta ...
Dark Reading

'BlueHammer' Windows Zero-Day Exploit Signals Microsoft Bug Disclosure Issues

The leak online of exploit code for an apparent Windows zero-day flaw dubbed "BlueHammer" could be the sign of a larger issue that security researchers face when collaborating with Microsoft on ...
Forbes

Angry Hacker Drops Microsoft Zero-Day Exploit, 1 Billion Users Warned

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. This voice experience is generated by AI. Learn more. This ...
TechRepublic

‘BlueHammer’ Exploit Targets Windows, Potentially Impacting 1 Billion+ Devices

A disgruntled security researcher has made good on a threat. A security researcher going by the aliases Chaotic Eclipse and Nightmare-Eclipse published exploit code for a Windows privilege escalation ...
PC World

Security expert publishes Windows exploit after Microsoft went silent

PCWorld reports on the ‘BlueHammer’ zero-day vulnerability that allows attackers to potentially take over Windows computers through privilege escalation. A frustrated security researcher published the ...