Windows Security
The latest Windows Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
CISA Urges Immediate Patching for Critical Rockwell FactoryTalk Flaws
Rockwell Automation has issued urgent security advisories regarding multiple critical vulnerabilities in its FactoryTalk software suite, which could allow attackers to execute remote code, escalate...
New CVE-2025-23006 Alert: Critical Windows Vulnerability Explained
A newly discovered vulnerability (CVE-2025-23006) poses significant risks to Windows systems, prompting urgent action from cybersecurity professionals. This critical flaw, currently under active...
CISA Urges Windows Users to Patch 6 Critical ICS Flaws Now
The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent advisory warning about six critical vulnerabilities affecting Industrial Control Systems (ICS), several of which...
CISA Warns: 12 Critical ICS Flaws Threaten Windows Industrial Systems
The Cybersecurity and Infrastructure Security Agency (CISA) recently issued 12 critical advisories concerning Industrial Control Systems (ICS), many of which directly impact Windows users in...
January 2025 Patch Tuesday: 159 Security Fixes and Critical Updates for Windows
Microsoft has released its first Patch Tuesday of 2025, addressing a staggering 159 security vulnerabilities across Windows and related products. This massive update includes 23 critical-rated fixes,...
Microsoft Patches Critical Windows Lua Buffer Over-Read Vulnerability (CVE-2021-45985)
CVE-2021-45985 is a critical heap-based buffer over-read vulnerability affecting the Lua scripting language implementation in certain Windows components. This security flaw, discovered in late 2021,...
Windows Telephony RCE flaw CVE-2025-21409 rated critical, patch now
A newly discovered critical vulnerability in Windows Telephony, tracked as CVE-2025-21409, poses a severe threat to systems running Microsoft Windows. This remote code execution (RCE) flaw could...
Emergency Patch for Critical Windows RCE Flaw CVE-2025-21238 Issued
A newly discovered critical vulnerability in Windows, tracked as CVE-2025-21238, has raised alarms across the cybersecurity community. This flaw, affecting the Windows Telephony Service, could allow...
Windows Emergency Patch Out for Actively Exploited Telephony Service RCE
A newly discovered critical vulnerability in Windows Telephony Service (CVE-2025-21417) exposes systems to remote code execution (RCE) attacks, putting millions of Windows devices at risk. This...
CVE-2025-21311: Critical NTLMv1 Vulnerability Puts Windows Systems at Risk
A newly discovered critical vulnerability in Microsoft's NTLMv1 authentication protocol (CVE-2025-21311) has security experts urging immediate action from Windows administrators worldwide. This flaw,...
Microsoft issues emergency patch for critical CVE-2025-21332 Windows URL zone flaw
A newly discovered critical vulnerability, CVE-2025-21332, has sent shockwaves through the Windows security community. This flaw, affecting the MapUrlToZone function in Windows, could allow attackers...