system security update

  1. Critical Windows CVE-2025-49744 Vulnerability: How to Protect Your System

    In early 2025, a significant security vulnerability was identified within the Windows Graphics Component, designated as CVE-2025-49744. This flaw, characterized by a heap-based buffer overflow, allows authenticated local attackers to elevate their privileges on affected systems. Microsoft has...
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    • buffer overflow cve-2025-49744 cybersecurity threats local exploits memory corruption microsoft security privilege escalation security alert security best practices security patch security vulnerability system protection system security update vulnerability mitigation windows 10 windows 11 windows graphics component windows security windows server
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    • Forum: Security Alerts

  2. Critical Security Alert: CVE-2025-48820 Vulnerability in Windows AppX Deployment Service

    The Windows AppX Deployment Service, integral to the installation and management of Universal Windows Platform (UWP) applications, has been identified with a critical security vulnerability, designated as CVE-2025-48820. This flaw allows authenticated attackers to elevate their privileges on...
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    • appx deployment service cve-2025-48820 cybersecurity it security malicious software microsoft security network security privilege escalation privilege escalation attack security best practices security risks software patch symbolic link exploit system protection system security update system vulnerabilities uwp applications vulnerability management vulnerability patch windows security
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    • Forum: Security Alerts