Microsoft patches CVE-2026-20841, a high-severity Windows Notepad flaw that could allow code execution via malicious Markdown ...

An unknown threat actor is deploying a large-scale, sophisticated cryptojacking campaign through a series of malicious extensions in Visual Studio Code, Microsoft’s lightweight source-code editor, ...

The hidden exposure behind OpenClaw and why Microsoft urges isolation before deployment ...

Microsoft confirms a security bug allowed Copilot AI to summarize confidential emails without permission, bypassing DLP policies. Learn about the patch here.

Microsoft fixes a critical Notepad vulnerability in Windows 11 that could allow remote code execution via malicious Markdown files. Here are the details ...

Today is Microsoft's July 2025 Patch Tuesday, which includes security updates for 137 flaws, including one publicly disclosed zero-day vulnerability in Microsoft SQL Server. This Patch Tuesday also ...

Today is Microsoft's January 2026 Patch Tuesday with security updates for 114 flaws, including one actively exploited and two publicly disclosed zero-day vulnerabilities. This Patch Tuesday also ...

Microsoft announced new or improved AI security agents at Ignite. Security agent functionality is surfaced within Microsoft's relevant management portal. The agents are free to all Copilot Security ...