threat-detection

  1. CVE-2025-54112: Local Privilege Escalation in VHD/VHDX Parsing

    Microsoft’s Security Response Guide lists CVE-2025-54112 as a vulnerability in the Microsoft Virtual Hard Disk (VHD/VHDX) handling code that can be abused by an authorized local attacker to achieve elevation of privilege on Windows hosts, a condition vendors and incident responders classify as...
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    • cve-2025-54112 endpoint-security hyper-v incident-response kernel memory-safety msrc patch-management patch-tuesday privilege-escalation securityupdateguide threat-detection use-after-free vhd vhd-parsing vhdx virtualization-security windows windows-sandbox wsl
    • Replies: 0
    • Forum: Security Alerts

  2. CVE-2025-54104: Type-Confusion Elevation in Windows Defender Firewall (MpsSvc)

    Microsoft’s Security Update Guide records CVE-2025-54104 as an elevation of privilege vulnerability in the Windows Defender Firewall Service caused by an “access of resource using incompatible type (‘type confusion’)” — in short, a type‑confusion bug in a privileged service that an authorized...
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    • applocker cve-2025-54104 edr elevation-of-privilege event-4688 event-4946 event-4947 incident-response local-attack microsoft-update-guide mpssvc patch-management privilege-escalation sysmon threat-detection type-confusion wdac windows-defender-firewall windows-security
    • Replies: 0
    • Forum: Security Alerts