CVE-2026-50480 Windows Web Proxy Auto-Discovery Protocol (WPAD) Elevation of Privilege Vulnerability

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CVE-2026-50479

CVE-2026-50479 affects the Windows USB Hub Driver via an untrusted pointer dereference, enabling local privilege escalation for an authenticated user. Public sources confirm this vulnerability and Microsoft has released a security update to address it (MSRC vulnerability page). The entry is corro...

CVE-2026-50479 Windows USB Hub Driver Elevation of Privilege Vulnerability

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CVE-2026-50480 Windows Web Proxy Auto-Discovery Protocol (WPAD) Elevation of Privilege Vulnerability

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CVE-2026-50480

Windows Web Proxy Auto-Discovery Protocol (WPAD) has a heap-based buffer overflow vulnerability (CVE-2026-50480) that can be exploited by an authenticated local attacker to achieve privilege escalation. The issue affects WPAD in Windows, with the root cause described as a heap-based overflow in W...

CVE-2026-50479 Windows USB Hub Driver Elevation of Privilege Vulnerability

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CVE-2026-50478 Windows Kernel Elevation of Privilege Vulnerability

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CVE-2026-50478 Windows Kernel Elevation of Privilege Vulnerability

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CVE-2026-50477

CVE-2026-50477 is a Windows Kernel elevation-of-privilege vulnerability caused by a heap-based buffer overflow. The issue allows an authenticated local attacker to elevate privileges on affected systems. Public disclosures identify the vulnerability in the Windows Kernel, with CVSS v3.1 base scor...

CVE-2026-50477 Windows Kernel Elevation of Privilege Vulnerability

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CVE-2026-50478

CVE-2026-50478 is a Windows Kernel use-after-free vulnerability that enables local privilege escalation by an authorized attacker. The entry cites a Windows Kernel UAF issue with a high overall impact (CVSS v3.1: 7.8, Local, Privilege Escalation, Integrity/Confidentiality/Availability: High). Con...

CVE-2026-50477 Windows Kernel Elevation of Privilege Vulnerability

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CVE-2026-50459 Windows Kernel Elevation of Privilege Vulnerability

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CVE-2026-50459 Windows Kernel Elevation of Privilege Vulnerability

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CVE-2026-50459

CVE-2026-50459 is a Windows Kernel elevation of privilege vulnerability described as a use-after-free in the Windows kernel that could allow a local attacker to elevate privileges. Public references in the connected documents indicate Microsoft has released updates to address this vulnerability (...

CVE-2026-50406 Windows Backup Engine Elevation of Privilege Vulnerability

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CVE-2026-50406

CVE-2026-50406 affects Windows Backup Engine with a use-after-free vulnerability that enables a locally authenticated attacker to elevate privileges. Connected sources confirm the issue exists in Windows Backup Engine and describe local privilege escalation as the impact, with Microsoft issuing u...

CVE-2026-50406 Windows Backup Engine Elevation of Privilege Vulnerability

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CVE-2026-50450 Windows Network Connections Service Elevation of Privilege Vulnerability

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CVE-2026-50450

CVE-2026-50450 describes a race condition in Windows Wireless Wide Area Network Service where concurrent execution on a shared resource with improper synchronization can allow an authenticated, local attacker to elevate privileges. The CVE is associated with a local exploit vector and a base CVSS...