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Windows 11 26H2: Why the 2026 update needs just one reboot and what it means for your PC·MSFT +0.1%Microsoft Targets File Explorer's Biggest Pain Point: This PC Search Gets a 'Dramatic' Speed Overhaul·NVDA +3.0%Windows 11 KB5079473 Fixes Multi-Drive Search – But Speed Is Still Your Call·GOOGL +1.2%Microsoft 365 Copilot Chat Metrics Coming for Unlicensed Users — Admin Action Required·AMZN +2.9%Windows 11’s Win+V Isn’t Just Paste: How to Unlock Clipboard History, Sync, and PowerShell Hacks·MSFT +0.1%You Can Now Try Windows 11’s Cleaned-Up Search—with New Controls and a Warning·NVDA +3.0%Apple's AI Server Setbacks Trigger Uncharacteristic Interest in Big-Ticket Chip Deals·GOOGL +1.2%Windows 11 Feature Updates Can Cut Off Wired Enterprise Networks—Here’s How to Stop It·AMZN +2.9%Windows 11 26H2: Why the 2026 update needs just one reboot and what it means for your PC·MSFT +0.1%Microsoft Targets File Explorer's Biggest Pain Point: This PC Search Gets a 'Dramatic' Speed Overhaul·NVDA +3.0%Windows 11 KB5079473 Fixes Multi-Drive Search – But Speed Is Still Your Call·GOOGL +1.2%Microsoft 365 Copilot Chat Metrics Coming for Unlicensed Users — Admin Action Required·AMZN +2.9%Windows 11’s Win+V Isn’t Just Paste: How to Unlock Clipboard History, Sync, and PowerShell Hacks·MSFT +0.1%You Can Now Try Windows 11’s Cleaned-Up Search—with New Controls and a Warning·NVDA +3.0%Apple's AI Server Setbacks Trigger Uncharacteristic Interest in Big-Ticket Chip Deals·GOOGL +1.2%Windows 11 Feature Updates Can Cut Off Wired Enterprise Networks—Here’s How to Stop It·AMZN +2.9%

Access Tokens

The latest Access Tokens coverage — news, analysis, and updates from the WindowsNews.AI desk.

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Access Tokens · Cve-2026-41615

Microsoft Authenticator Token Leak Lets Attackers Bypass MFA for Work Accounts

Microsoft has disclosed a serious information disclosure vulnerability in Microsoft Authenticator, assigned CVE-2026-41615, that could allow an attacker to steal sign-in access tokens for work...

SESecurity Desk·9w ago
Security

Exposed appsettings.json Files Unleash 'Master Key' to Azure Tenants via OAuth Token Abuse

A single, publicly exposed appsettings.json file containing Azure Active Directory (now Entra ID) application credentials can act as a master key to an organization’s entire cloud estate, security...

Security Desk·45w ago ·5 min
Security

Exchange Hybrid Attack Turns On-Prem Admin into Cloud Hijacker: CVE-2025-53786 Exposes Identity Perimeter Crisis

A single compromised on-premises Exchange administrator can now seize control of an organization’s entire Microsoft 365 cloud—for up to 24 hours, with virtually no audit trail. That is the urgent...

Security Desk·49w ago ·5 min
Security

CLI Guide for Automating On-Prem Azure DevOps Server

Introduction Microsoft's Azure DevOps ecosystem offers a comprehensive suite of tools for software development, including Azure DevOps Services (cloud-based) and Azure DevOps Server (on-premises)....

Security Desk·68w ago ·5 min
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