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Microsoft

Windows 11 Windows 10 Microsoft 365 Windows SharePoint Updates Microsoft Office Copilot Windows Updates Security Updates

Microsoft Defender Update Causes Persistent False 'Antivirus Is Turned Off' Alerts

Widespread misleading notifications are prompting user confusion and extra IT work as Microsoft prepares a Defender update with no release date.

Windows 11 Adds 'Opt Out of Backup' Button to Silence OneDrive Nag Screens

Microsoft’s Windows 11 Preview Update Adds Movable Taskbar but Triggers Cursor and Wallpaper Bugs

Microsoft Overhauls Windows 11 Right-Click Menus

Public SharePoint PoC Triggers Active Exploitation of Critical JWT Bypass

Swiss Federal IT Agency Says 200 SharePoint Accounts Were Compromised

Microsoft Reworking Windows 11 Context Menus to Cut Clutter and Speed Right‑Click

Public Proof‑of‑Concept Released for Certighost AD CS Flaw

Public PoC Drives Active Exploitation of Critical SharePoint RCE

HOLLOWGRAPH Malware Uses Microsoft 365 Calendars as a Covert C2 Channel

Researcher Publishes LegacyHive PoC That Escalates Privileges on Patched Windows

Microsoft Ships Record Patch Tuesday With 622 Fixes

Microsoft Revokes 11 Old Signed UEFI Shims That Could Bypass Secure Boot

Microsoft Overhauls Windows 11 Search to Prioritize Local Results and Remove Ads

SonicWall SMA1000 Zero‑Days Are Being Actively Exploited and Vendor Issues Hotfixes

Microsoft Requires Faster Windows Patching After AI-Driven Exploit Risk

Microsoft Extends Windows 10 Security Updates to October 2027

Windows 11 Bug Lets System File Balloon to Hundreds of Gigabytes

CISA Adds Microsoft SharePoint RCE to Known Exploited List and Orders Rapid Federal Patching

CISA Says BlueHammer Flaw Is Now Used in Ransomware Campaigns