Cybersecurity
The latest Cybersecurity coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2025-32711: EchoLeak zero-click flaw in M365 Copilot lets emails exfiltrate data
In June 2025, cybersecurity researchers uncovered a critical zero-click vulnerability (CVE-2025-32711) in Microsoft 365 Copilot, marking one of the most severe AI-assisted security flaws to date....
Microsoft AI Copilot gains Impact Level 5 clearance for sensitive DoD operations
Microsoft's AI Copilot is making waves in the defense sector, with the U.S. Department of Defense (DoD) exploring its potential to transform national security operations. This cutting-edge AI tool,...
Microsoft Copilot security flaws expose AI prompt injection and data leak risks in business apps
Microsoft's Copilot, an AI-driven assistant integrated into the Microsoft 365 suite, has recently been at the center of significant security concerns. These issues not only highlight vulnerabilities...
Zero-click EchoLeak flaw in Copilot allows data theft via poisoned prompts
A newly discovered vulnerability in Microsoft Copilot, dubbed EchoLeak (CVE-2025-32711), has exposed a critical flaw in AI-powered productivity tools, allowing attackers to exfiltrate sensitive data...
78 flaws fixed in June 2025 Patch Tuesday, including critical RDP zero-day exploits
The June 2025 Windows Update has arrived, bringing critical security patches and performance improvements to millions of devices worldwide. Microsoft's latest Patch Tuesday release addresses 78...
Windows 10 End of Support 2025: Critical Steps for a Smooth Transition
Microsoft's announcement that Windows 10 will reach end of support on October 14, 2025 has sent ripples through the tech community. With over a billion devices still running this operating system,...
EchoLeak flaw lets attackers silently drain Microsoft 365 Copilot documents without a single click
A newly discovered zero-click data leak vulnerability in Microsoft 365 Copilot has sent shockwaves through the enterprise security community, exposing sensitive business documents through the AI...
Microsoft patches critical Task Scheduler flaw allowing SYSTEM-level privilege escalation
In early June, cybersecurity professionals and IT administrators were confronted with a newly disclosed vulnerability in a core component of the Windows operating system that has raised significant...
CVE-2025-32713 patched: Emergency fix for Windows CLFS SYSTEM-level exploit.
A newly discovered heap-based buffer overflow vulnerability in Windows' Common Log File System (CLFS) driver has raised alarms across the cybersecurity community. Designated as CVE-2025-32713, this...
Windows Autopatch RBAC: How Role-Based Access Control Boosts Enterprise Security
Controlling access and managing permissions within enterprise IT environments has always been a strategic focus, especially as organizations grow more distributed and security threats evolve. The...
Windows Autopatch RBAC Guide: Secure Configuration & Best Practices
Windows Autopatch has revolutionized how enterprises manage updates, but without proper access controls, this powerful tool can become a security liability. Role-Based Access Control (RBAC) in...
Entra Conditional Access adds per-policy reports and simulation API for security teams
Microsoft has recently rolled out major updates to its Entra Conditional Access solution, introducing powerful new features designed to simplify policy management while strengthening enterprise...