Security Alerts
The latest Security Alerts coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft’s February 2025 patches fix CVE-2025-21258, a Windows 10/11 SYSTEM-level privilege flaw.
Understanding CVE-2025-21258: Critical EoP Vulnerability in Windows A newly discovered elevation of privilege (EoP) vulnerability designated CVE-2025-21258 has been identified in Windows 10 and...
CVE-2025-21257: Critical WLAN AutoConfig Vulnerability in Windows Explained
CVE-2025-21257: Understanding the WLAN AutoConfig Security Vulnerability A newly discovered vulnerability in Windows' WLAN AutoConfig service (CVE-2025-21257) has raised significant concerns among...
CVE-2025-21255: Critical Windows Digital Media Vulnerability Exposes Systems to Privilege Escalation
CVE-2025-21255: Critical Elevation of Privilege Vulnerability in Windows Digital Media Microsoft has disclosed a critical security vulnerability (CVE-2025-21255) affecting Windows Digital Media...
Critical RCE flaw CVE-2025-21252 in Windows Telephony Service under active attack—patch now
CVE-2025-21252: Critical RCE Vulnerability in Windows Telephony Service Microsoft has issued a critical security alert regarding CVE-2025-21252, a newly discovered remote code execution (RCE)...
CVE-2025-21251: Critical Security Vulnerability in Microsoft Message Queuing (MSMQ) Exposes Systems to DoS Attacks
A newly discovered vulnerability in Microsoft Message Queuing (MSMQ), tracked as CVE-2025-21251, poses a significant security risk to Windows systems, potentially enabling denial-of-service (DoS)...
CVE-2025-21249: Critical Windows Privilege Escalation Vulnerability Explained
Microsoft has issued a security alert regarding CVE-2025-21249, a newly discovered privilege escalation vulnerability affecting multiple Windows versions. This critical flaw could allow attackers to...
Active exploits begin: Microsoft patches CVE-2025-21248 SYSTEM-level RCE in all Windows.
A newly discovered critical vulnerability in Windows Telephony Service (CVE-2025-21248) exposes millions of systems to remote code execution (RCE) attacks. Security researchers have rated this flaw...
Emergency patch: Critical CVE-2025-21244 RCE threatens all Windows Telephony systems
Critical CVE-2025-21244 Vulnerability in Windows Telephony: What You Need to Know Microsoft has issued a critical security alert regarding CVE-2025-21244, a newly discovered remote code execution...
Critical CVE-2025-21243 Vulnerability in Windows Telephony Service: Patch Now to Prevent Remote Code Execution
Microsoft has issued an urgent security alert regarding CVE-2025-21243, a critical vulnerability in the Windows Telephony Service (TAPI) that allows remote code execution. This zero-day flaw affects...
CVE-2025-21242: Critical Kerberos Vulnerability in Windows Explained
A newly discovered vulnerability in Windows Kerberos authentication (CVE-2025-21242) has raised significant security concerns for enterprises and government systems. This information disclosure flaw...
Patch now: Unpatched Windows PCs face wormable CVE-2025-21241 RCE attacks.
Microsoft has disclosed a critical remote code execution (RCE) vulnerability (CVE-2025-21241) affecting Windows Telephony Service that could allow attackers to take complete control of unpatched...
Critical unpatched Windows bug grants SYSTEM access via network attacks.
Microsoft has disclosed a critical remote code execution (RCE) vulnerability in the Windows Telephony Service (CVE-2025-21237) that could allow attackers to take complete control of affected systems....