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

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

Microsoft's March 2026 Patch Tuesday includes fixes for 83 vulnerabilities affecting Windows, Office, SQL Server, Azure and .NET.

Microsoft earlier provided patches to address nine browser vulnerabilities, which are not included in the Patch Tuesday count above. In addition, Microsoft issued a crucial out-of-band (emergency) ...

Microsoft has released Windows 11 KB5079473 and KB5078883 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

The March 2026 Patch Tuesday update for Windows 11 brings a network speed test tool to the taskbar, new emojis, and more.

Critical75Important0Moderate0LowMicrosoft addresses 83 CVEs including two vulnerabilities that were publicly disclosed prior to a patch being released.Microsoft patched 83 CVEs in its March 2026 Patch ...

Windows 11 March 2026 Patch Tuesday update adds Emoji 16.0, Sysmon, network speed test, reliability improvements, and security fixes.

Microsoft expands ESU coverage to Windows 10 LTSB 2016 and Server 2016, revealing pricing and upgrade guidance before support ends.

Windows Server is under attack, act now. Updated October 26 with more technical information regarding the latest Microsoft Windows emergency security update addressing CVE-2025-59287, a critical ...

Each month, the team at Readiness analyzes the latest Patch Tuesday updates from Microsoft and provides detailed, actionable testing guidance. The company’s Patch Tuesday release for February ...

This May Patch Tuesday release is very much a “back-to-basics” update with just 78 patches for Microsoft Windows, Office, Visual Studio, and .NET. Notably, Microsoft has not released any patches for ...