Your weekly cybersecurity roundup covering the latest threats, exploits, vulnerabilities, and security news you need to know.

Overview On February 11, 2026, NSFOCUS CERT monitored Microsoft’s release of its February security update patches, addressing 59 security issues across widely used products such as Windows, Azure, ...

Windows 11’s March 2026 update is shaping up to be one of the more substantial mid‑cycle refreshes, with nine new features ...

Important security certificates for Windows 11 will soon expire for many users. In some cases, you will need to take action to prevent this from happening. Here's what you need to do and why.

Microsoft’s Windows 11 Insider Preview Build 26220.7961 for 25H2 fixes File Explorer flashes, adds voice typing for renaming, and restores Administrator Protection.

Microsoft released a new Defender update for Windows 10 and 11 ISO images. According to the company, this update should be ...

This Windows 11/10 adblocker says it has a new feature that can be a bit of a game-changer, as it promises fewer crashes and conflicts, and more.

A failed Windows update forced me to wipe my Xbox Ally with a cloud restore that lasted 12 hours, leaving me concerned about the future Xbox PC console.

You probably aren't using Windows 11 to its full potential. We reveal the Copilot AI features, customization tips, File ...

A new ClickFix attack variant uses fake CAPTCHA pages instructing victims to paste and execute malicious commands in Windows Terminal.

Week Ending February 26th, 2026 (most recent data available through ASIC).