CVE-2026-56187 Windows MIDI Service Module Elevation of Privileges Vulnerability

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CVE-2026-56187

CVE-2026-56187 affects the Windows MIDI Service Module and is a use-after-free vulnerability that can lead to local privilege escalation for an authenticated/authorized attacker. Public sources in the connected set confirm the issue and point to a patch via Microsoft security updates (e.g., MSRC ...

CVE-2026-56183 Windows MIDI Service Module Elevation of Privileges Vulnerability

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CVE-2026-56175 Windows NTFS Elevation of Privilege Vulnerability

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CVE-2026-56182

CVE-2026-56182 is a Windows NTFS elevation-of-privilege vulnerability caused by an integer overflow/wraparound in NTFS operations that can be exploited by an authorized local attacker. Public sources in the connected data corroborate the root cause and the affected component is NTFS on Windows. T...

CVE-2026-56182 Windows NTFS Elevation of Privilege Vulnerability

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CVE-2026-56175 Windows NTFS Elevation of Privilege Vulnerability

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CVE-2026-56182 Windows NTFS Elevation of Privilege Vulnerability

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CVE-2026-56175

CVE-2026-56175 describes a heap-based buffer overflow in Windows NTFS that allows an authorized, local attacker to elevate privileges. Connected sources (Microsoft MSRC update, NVD, NTFS/CIRCL sightings) confirm the vulnerability is in Windows NTFS, with local-privilege-escalation potential and a...

CVE-2026-56176 Windows Win32k Elevation of Privilege Vulnerability

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CVE-2026-56176

CVE-2026-56176 – Windows Win32K GRFX: Affected component is the Win32K GRFX subsystem. The vulnerability is an out-of-bounds read that allows an authorized local attacker to elevate privileges on Windows. The CVE is backed by multiple sources in connected documents (NVD/NCSC and MS advisories) co...

CVE-2026-56176 Windows Win32k Elevation of Privilege Vulnerability

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CVE-2026-56173 Windows WebView Elevation of Privilege Vulnerability

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CVE-2026-56173

CVE-2026-56173 is a use-after-free vulnerability in Windows WebView that allows an authorized local attacker to escalate privileges. The issue is tied to the Windows WebView component and is listed with a high impact (local elevation of privileges) in the CVE entry. Connected sources corroborate ...

CVE-2026-56173 Windows WebView Elevation of Privilege Vulnerability

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CVE-2026-50359 Microsoft XML Core Services Elevation of Privilege Vulnerability

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CVE-2026-50359

CVE-2026-50359 is a Microsoft XML Core Services elevation-of-privilege vulnerability described as a use-after-free issue. The NVD/NCSC/CIRCL entries confirm local privilege escalation for an authorized user. No exploit vectors are provided in the documents. Microsoft has released updates addressi...

CVE-2026-50359 Microsoft XML Core Services Elevation of Privilege Vulnerability

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CVE-2026-55052 Microsoft SharePoint Elevation of Privilege Vulnerability

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CVE-2026-55052

CVE-2026-55052 concerns a privilege-elevation flaw in Microsoft SharePoint (Office SharePoint). The description across sources is a missing authorization vulnerability that could let an authorized attacker elevate privileges over a network. Affected components/versions are centered on Microsoft O...