Cyber Defense
The latest Cyber Defense coverage — news, analysis, and updates from the WindowsNews.AI desk.
July 2025 Patch Tuesday: 137 fixes, 41 critical RCE flaws, and SQL Server zero-day
The July 2025 Patch Tuesday brought significant security updates from Microsoft, addressing a total of 137 vulnerabilities across various Windows versions and applications. This comprehensive update...
Microsoft's July 2025 Patch Tuesday: 130+ Vulnerabilities Addressed
Microsoft's July 2025 Patch Tuesday addressed a significant number of vulnerabilities, marking a substantial security update. While reports vary slightly on the exact number of vulnerabilities...
July 2025 Patch Tuesday fixes 3 active zero-days, adds Windows 11 taskbar tweaks
Microsoft's July 2025 Patch Tuesday has arrived, delivering critical security updates alongside notable Windows 11 feature enhancements. Released on July 8, this update addresses 74 vulnerabilities...
Microsoft’s July 2025 Patch Tuesday: Critical Vulnerabilities and Security Strategies
Microsoft’s July 2025 Patch Tuesday update arrived with a staggering 130 vulnerabilities addressed, showcasing both the company’s robust security response capabilities and the persistent...
CVE-2025-49740: Critical SmartScreen Bypass Vulnerability Explained
Windows SmartScreen, a cornerstone of Microsoft's security architecture, has been compromised by a newly discovered zero-day vulnerability (CVE-2025-49740) that allows attackers to bypass its...
Critical Microsoft Word Vulnerability Allows for Remote Code Execution
Critical Microsoft Word Vulnerability Allows for Remote Code Execution A critical security flaw, identified as CVE-2025-49700, has been discovered in Microsoft Word, which could allow attackers to...
Microsoft Office Hit by Critical Use-After-Free RCE: CVE-2025-49699 Requires Immediate Patching
Microsoft has confirmed a critical remote code execution vulnerability in its Office productivity suite, tracked as CVE-2025-49699, that stems from a use-after-free memory corruption flaw. The...
CVE-2025-49693: Microsoft Flags 'More Likely' Exploit for Windows EoP Flaw, Urges Immediate Patching
Microsoft has disclosed a critical elevation-of-privilege vulnerability, CVE-2025-49693, that gives authenticated local attackers a path to SYSTEM-level control by exploiting a double-free memory...
CVE-2025-49682: Microsoft Patches Windows Media Use-After-Free Flaw Allowing Local Privilege Escalation
Microsoft has patched an elevation-of-privilege vulnerability in Windows Media, tracked as CVE-2025-49682, that could let attackers with local access gain higher system permissions. The flaw,...
Critical Security Flaw in Windows RRAS Patched: Understanding CVE-2025-49668
Critical Security Flaw in Windows RRAS Patched: Understanding CVE-2025-49668 A critical vulnerability, identified as CVE-2025-49668, has been discovered and addressed in the Windows Routing and...
CVE-2025-49667: Critical Windows Kernel Vulnerability Analysis & Defense Strategies
The disclosure of CVE-2025-49667, a critical elevation of privilege vulnerability in the Windows Win32 Kernel Subsystem, has reignited concerns about memory safety in foundational Windows components...
Critical Windows Vulnerability CVE-2025-49659: A Deep Dive into the Privilege Escalation Threat
Critical Windows Vulnerability CVE-2025-49659: A Deep Dive into the Privilege Escalation Threat A critical security vulnerability, identified as CVE-2025-49659, has been discovered in the Windows...