Security Patch
The latest Security Patch coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft 365 Copilot flaw CVE-2025-32711 enables zero-click data theft via markdown
Zero-click vulnerabilities represent the most dangerous class of cybersecurity threats, requiring no user interaction to compromise systems. The recently disclosed CVE-2025-32711, dubbed "EchoLeak,"...
EchoLeak: How a Zero-Click AI Exploit Is Forcing Microsoft Copilot Security Overhaul
A newly discovered zero-click vulnerability in Microsoft Copilot has exposed critical weaknesses in enterprise AI security frameworks, forcing organizations to rethink how they deploy conversational...
Microsoft Patches EchoLeak Zero-Click Attack Abusing Copilot's AI Memory
A newly discovered vulnerability in Microsoft 365 Copilot, dubbed 'EchoLeak,' has sent shockwaves through the cybersecurity community. This zero-click exploit allows attackers to exfiltrate sensitive...
Microsoft June 2025 Patch Tuesday: 75 Fixes, Critical Netlogon & WebDAV Zero-Day
Microsoft's June 2025 Patch Tuesday has arrived with a slew of critical security updates, addressing vulnerabilities that could leave systems exposed to remote code execution, privilege escalation,...
EchoLeak: How Zero-Click AI Exploits Threaten Microsoft 365 Security
A new class of AI-powered cyber threats is bypassing traditional security measures with frightening efficiency, exploiting vulnerabilities in enterprise productivity suites like Microsoft 365. Dubbed...
Microsoft June Patch Tuesday: Patch 66 flaws including 6 critical RCE and 1 actively exploited zero-day
Microsoft's June Patch Tuesday has arrived with a substantial security payload, addressing 66 documented vulnerabilities across Windows, Office, and other core products. Among these fixes are six...
How to Fix Windows Server 2025 Domain Controller Connectivity Issues After Restart
Windows Server 2025 introduces several security enhancements, but some administrators are reporting domain controller connectivity issues after system restarts. These problems typically manifest as...
EchoLeak CVE-2025-32711: Protecting Microsoft 365 Copilot from Zero-Click AI Attacks
In early 2024, cybersecurity researchers uncovered a critical vulnerability in Microsoft 365 Copilot, designated as CVE-2025-32711 and nicknamed "EchoLeak." This zero-click exploit could allow...
EchoLeak Zero-Click Flaw in Microsoft 365 Copilot Exposes Sensitive Data
In January 2025, security researchers at Aim Labs uncovered a critical zero-click vulnerability in Microsoft 365 Copilot AI, designated as CVE-2025-3271 and dubbed "EchoLeak." This flaw allowed...
EchoLeak: How Microsoft 365 Copilot's Zero-Click Vulnerability Threatens Enterprise Data Security
A critical zero-click vulnerability in Microsoft 365 Copilot, dubbed "EchoLeak," sent shockwaves through the cybersecurity community in August 2024. This flaw allowed attackers to bypass all user...
Microsoft Patches Critical Secure Boot Flaw CVE-2025-3052: What You Need to Know
Microsoft has recently addressed a critical vulnerability in its Secure Boot feature, identified as CVE-2025-3052, which could allow attackers to bypass security protections and install persistent...
EchoLeak: Critical Microsoft Copilot Vulnerability Exposes Enterprise Data
A newly discovered security flaw in Microsoft Copilot, dubbed 'EchoLeak,' has sent shockwaves through the enterprise security community. Researchers at cybersecurity firm Varonis uncovered that this...