CISA has ordered U.S. federal agencies to patch a Microsoft Defender privilege escalation flaw (dubbed BlueHammer) that has ...

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

A multi-tenant authentication gap in Microsoft’s AI operations agent exposed live command streams, internal reasoning, and ...

Microsoft’s April Patch Tuesday drop was the second-largest in history, falling just shy of an October 2025 record. What is behind the spike in vulnerability disclosures, and is there a connection to ...

Confused by a Microsoft error code? Learn about system, update, HTTP, and Azure-related codes, what they mean, and how to fix ...

Microsoft released .NET 10.0.7 to fix critical CVE-2026-40372 vulnerability that could allow SYSTEM-level access and data ...

For years now, Microsoft has been doing its level best to move you from desktop Office and Windows to Microsoft 365, Windows ...

Patching is not enough: applications embedding the insecure library will need to be rebuilt, and affected tokens and cookies expired. Developers are advised to check their applications after Microsoft ...

Critical vulnerabilities doubled year-over-year, signaling rising risk severity as AI-driven discovery and expanding attack ...

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

Cenny Cui Haofan’s mornings used to kick off with him opening over 50 Excel files, digging through a maze of emails, and chasing down colleagues across departments, just to compile one Exchange-Traded ...