Microsoft Security Center Center News

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Updated: 2 min 9 sec ago

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

Tue, 07/14/2026 - 14:00
Use after free in Microsoft XML Core Services allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-56168 Windows SMB Server Denial of Service Vulnerability

Tue, 07/14/2026 - 14:00
Information published.
Categories: Microsoft

CVE-2026-56173 Windows WebView Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Use after free in Windows WebView allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-56176 Windows Win32k Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Out-of-bounds read in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-56175 Windows NTFS Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-56182 Windows NTFS Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Integer overflow or wraparound in Windows NTFS allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

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

Tue, 07/14/2026 - 14:00
Use after free in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-56190 Remote Desktop Protocol Remote Code Execution Vulnerability

Tue, 07/14/2026 - 14:00
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to execute code over a network.
Categories: Microsoft

CVE-2026-56184 Win32k Information Disclosure Vulnerability

Tue, 07/14/2026 - 14:00
Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an authorized attacker to disclose information locally.
Categories: Microsoft

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

Tue, 07/14/2026 - 14:00
Use after free in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-56186 Windows Secure Channel Information Disclosure Vulnerability

Tue, 07/14/2026 - 14:00
Out-of-bounds read in Windows Schannel allows an authorized attacker to disclose information over a network.
Categories: Microsoft

CVE-2026-56188 Windows Server Network driver Remote Code Execution Vulnerability

Tue, 07/14/2026 - 14:00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Server Network driver allows an unauthorized attacker to execute code over a network.
Categories: Microsoft

CVE-2026-56189 Microsoft Windows Media Foundation Remote Code Execution Vulnerability

Tue, 07/14/2026 - 14:00
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-50665 Microsoft Office Information Disclosure Vulnerability

Tue, 07/14/2026 - 14:00
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
Categories: Microsoft

CVE-2026-56192 Microsoft Office Information Disclosure Vulnerability

Tue, 07/14/2026 - 14:00
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
Categories: Microsoft

CVE-2026-56195 Microsoft Office Information Disclosure Vulnerability

Tue, 07/14/2026 - 14:00
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
Categories: Microsoft

CVE-2026-56196 Windows Admin Center (WAC) Remote Code Execution Vulnerability

Tue, 07/14/2026 - 14:00
Relative path traversal in Windows Admin Center allows an authorized attacker to execute code over a network.
Categories: Microsoft

CVE-2026-56197 Windows Admin Center (WAC) Remote Code Execution Vulnerability

Tue, 07/14/2026 - 14:00
Improper neutralization of special elements used in a command ('command injection') in Windows Admin Center allows an authorized attacker to execute code over a network.
Categories: Microsoft

CVE-2026-56178 Microsoft Defender for Endpoint for Mac Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Time-of-check time-of-use (toctou) race condition in Microsoft Defender for Endpoint allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-56642 Microsoft Fabric Data Warehouse Remote Code Execution Vulnerability

Tue, 07/14/2026 - 14:00
Stack-based buffer overflow in Microsoft Fabric Data Warehouse allows an authorized attacker to execute code over a network.
Categories: Microsoft

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