Hackers Can Access Microsoft Teams Chat and Emails by Retrieving Access Tokens
A new technique allows hackers to extract encrypted authentication tokens from Microsoft Teams on Windows, enabling unauthorized access to chats, emails, and SharePoint files.
In...
Microsoft Enhances Windows Security by Turning Off File Previews for Downloads
In a move to tighten defenses against credential theft, Microsoft has rolled out a significant change to Windows File Explorer starting with security updates...
Microsoft’s Confirms Recent Updates Cause Login Issues on Windows 11 24H2, 25H2, and Windows...
Microsoft has acknowledged a significant authentication problem affecting users of recent Windows versions, stemming from security enhancements in updates released since late August 2025.
The...
Automatic BitLocker Encryption May Silently Lock Away Your Data
A Reddit poster detailed how reinstalling Windows 11 unexpectedly encrypted two of their backup drives with BitLocker, locking away 3TB of irreplaceable data without...
Windows 11 24H2/25H2 Update Blocks Mouse and Keyboard in Recovery Mode
Microsoft's latest security update has rendered USB keyboards and mice inoperable within the Windows Recovery Environment (WinRE).
Released on October 14, 2025, as KB5066835 for...
Microsoft Windows 11 October Update Breaks Localhost (127.0.0.1) Connections
Microsoft's October 2025 cumulative update for Windows 11 has disrupted localhost functionality, preventing developers and users from accessing local web applications and services via...
Windows Rust Kernel GDI Vulnerability Leads to Crash and Blue Screen of Death Error
A vulnerability in Microsoft's newly implemented Rust-based kernel component for the Graphics Device Interface (GDI) in Windows.
This flaw, which could trigger a system-wide crash...
CISA Warns Of Windows Improper Access Control Vulnerability Exploited In Attacks
CISA has added a critical Microsoft Windows vulnerability to its Known Exploited Vulnerabilities catalog, warning organizations that threat actors are actively exploiting it in...
Windows BitLocker Vulnerabilities Let Attackers Bypass Security Feature
Microsoft has disclosed two critical vulnerabilities in its Windows BitLocker encryption feature, allowing attackers with physical access to bypass security protections and access encrypted...
Microsoft Security Update Causes Active Directory Sync Failures on Windows Server 2025
Microsoft's security updates have triggered synchronization failures in Active Directory environments running on Windows Server 2025.
The issue, confirmed on October 14, 2025, affects directory...
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