Microsoft has confirmed that a hacker who successfully exploits a zero-day SQL vulnerability could gain system administrator privileges. Here’s how to fix it.

This month's Patch Tuesday brings over 80 fixes for various security vulnerabilities. Fortunately, none are actively being ...

Microsoft has rolled out fixes for 83 vulnerabilities in its products, including a critical bug, but none of them require ...

Excel users are warned to update now, as a critical vulnerability has been confirmed that can lead to “zero-click information ...

Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day ...

Microsoft will turn on hotpatch security updates by default for all eligible Windows devices managed through Microsoft Intune ...

Microsoft patches 84 vulnerabilities, including two public zero-days, strengthening defenses against privilege escalation and cloud token theft.

There's more than one way to skin an Excel table, and this one abuses Copilot.

A Microsoft 365 Copilot bug allowed the AI assistant to read confidential emails despite Data Loss Prevention policies designed to protect sensitive information.

Igor Tsyganskiy is moving under Cloud + AI boss Scott Guthrie, another sign of how important artificial intelligence is becoming to Microsoft.

The latest Microsoft benchmarking data reveals how Microsoft Defender mitigates modern email threats compared to SEG and ICES ...

In a court briefing, Microsoft argues the Defense Department is using a national security policy designed for foreign adversaries against a U.S. company over a contract dispute.