Microsoft March 2026 Patch Tuesday fixes 2 zero-days, 79 flaws

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

Microsoft Launches MCP C# SDK v1.0, Bringing Full Support for Latest Protocol Specification

Microsoft has released version 1.0 of the official MCP C# SDK, bringing full support for the 2025-11-25 MCP Specification. The release introduces enhanced authorization flows, icon support for tools ...
Computer Weekly

Microsoft patches zero-days in .NET and SQL Server

Zero-days in .NET and SQL Server, and a handful of critical RCE bugs, form the nucleus of Microsoft's March Patch Tuesday update.

Google’s Biggest Android Security Update in Years Fixes 129 Bugs, Including an Actively Exploited Zero-Day

Google’s March 2026 Android update patches 129 flaws, including an actively exploited Qualcomm zero-day, and urges users to install 2026-03-05.