CVE-2026-54987

Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally...

CVE-2026-54989

CVE-2026-54989 is a use-after-free in the Quality Windows Audio/Video Experience (QWAVE) service that enables a locally authenticated attacker to elevate privileges. The CVSS 3.1 metrics describe a Local attack with High impact on confidentiality, integrity, and availability, requiring LOW privil...

CVE-2026-54989 Quality Windows Audio/Video Experience (QWAVE) Elevation of Privilege Vulnerability

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CVE-2026-54987 Windows Overlay Filter Elevation of Privilege Vulnerability

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CVE-2026-54989 Quality Windows Audio/Video Experience (QWAVE) Elevation of Privilege Vulnerability

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CVE-2026-54987

CVE-2026-54987 is a Windows vulnerability described as a heap-based buffer overflow in the Windows Overlay Filter, enabling a locally authenticated attacker to elevate privileges. The CVSSv3.1 score is 7.8 (HIGH) with local attack vector, low attack complexity, and requires low privileges with no...

CVE-2026-54129 Windows Hyper-V Elevation of Privilege Vulnerability

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CVE-2026-54129 Windows Hyper-V Elevation of Privilege Vulnerability

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CVE-2026-54129

Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

CVE-2026-54129

Technical details (affected product/version, root cause, exploit vector, and remediation) are not provided in the supplied documents. Monitor for updates.

CVE-2026-50695 Windows Active Directory Federation Services Denial of Service Vulnerability

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CVE-2026-54983 Windows Active Directory Federation Services Denial of Service Vulnerability

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CVE-2026-54983 Windows Active Directory Federation Services Denial of Service Vulnerability

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CVE-2026-49784 Microsoft Windows App Store Elevation of Privilege Vulnerability

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CVE-2026-49784

Summary: CVE-2026-49784 describes a race condition in the Microsoft Windows App Store caused by concurrent access to a shared resource with improper synchronization. The vulnerability allows an authorized local attacker to elevate privileges. The reported CVSS v3.1 vector is AV:L/AC:H/PR:L/UI:N/S...

CVE-2026-49784 Microsoft Windows App Store Elevation of Privilege Vulnerability

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CVE-2026-49177

CVE-2026-49177 is a Windows TCP/IP vulnerability described as an out-of-bounds read that allows an authenticated, local attacker to disclose information. The CVE is supported by multiple sources in the Connected documents (NVD/NCSC/EUVD), which identify the affected component as Windows TCP/IP an...

CVE-2026-49177 Windows TCP/IP Information Disclosure Vulnerability

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CVE-2026-49177 Windows TCP/IP Information Disclosure Vulnerability

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CVE-2026-49173

CVE-2026-49173 describes a use-after-free in the Windows Kernel that enables a locally authenticated attacker to elevate privileges. The vulnerability is rooted in a memory-management flaw within the kernel; no specific affected Windows versions, patches, or remediation steps are provided in the ...