Microsoft's latest preview update for Windows 11 has introduced an unexpected glitch that's frustrating users worldwide.
Released on October 28, 2025, as KB5067036 for OS Builds 26200.7019 and 26100.7019, this non-security patch targets versions 24H2 and 25H2.
Designed to enhance functionality, performance, and reliability, it...
Security researchers have unveiled a new Beacon Object File (BOF) exploit that circumvents Microsoft Teams' cookie encryption, enabling attackers to pilfer sensitive chat data and authentication tokens with minimal detection.
This tool, an adaptation of the popular Cookie-Monster-BOF, targets the Teams desktop application's vulnerable...
Microsoft Teams users worldwide are experiencing a significant service disruption today, as the collaboration platform fails to open embedded Microsoft Office documents.
The problem, first reported early Thursday morning, has rendered essential files—Word documents, Excel spreadsheets, and PowerPoint presentations—unavailable within Teams channels and chats,...
A massive coordinated campaign targeting Microsoft Remote Desktop Protocol (RDP) services, with nearly 2,000 malicious IP addresses conducting simultaneous reconnaissance attacks against authentication portals.
The unprecedented surge represents a 400-fold increase from normal baseline activity and signals potential preparations for large-scale credential-based attacks on...
Microsoft has unveiled a groundbreaking AI-powered security enhancement for its Defender for Identity platform that addresses a critical vulnerability plaguing organizations worldwide: exposed plain text credentials stored within Active Directory systems.
The new feature, announced on August 14, 2025, represents a significant advancement in...
Microsoft has released critical security updates addressing multiple use-after-free vulnerabilities in Office applications that could allow attackers to execute arbitrary code on victim systems.
The August 2025 Patch Tuesday includes fixes for three high-severity Office vulnerabilities, with two receiving critical CVSS scores of 8.4.
Three...