Microsoft Security Center Center News

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Updated: 12 min 16 sec ago

CVE-2026-56643 DirectX Graphics Kernel Elevation of Privilege Vulnerability

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

CVE-2026-56644 DirectX Graphics Kernel Elevation of Privilege Vulnerability

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

CVE-2026-54124 Windows Terminal Remote Code Execution Vulnerability

Tue, 07/14/2026 - 14:00
Integer overflow or wraparound in Windows Terminal allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-56194 Windows NFS Server Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate privileges over a network.
Categories: Microsoft

CVE-2026-56647 Windows Remote Access Service Infrastructure Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Integer overflow or wraparound in Windows Remote Access Service Infrastructure allows an authorized attacker to elevate privileges over a network.
Categories: Microsoft

CVE-2026-56648 Windows NFS Server Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Time-of-check time-of-use (toctou) race condition in Windows Network File System allows an authorized attacker to elevate privileges over a network.
Categories: Microsoft

CVE-2026-56649 Windows Network File System Remote Code Execution Vulnerability

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

CVE-2026-57083 Windows Media Photo Codec Information Disclosure Vulnerability

Tue, 07/14/2026 - 14:00
Use of uninitialized resource in Microsoft Windows Codecs Library allows an unauthorized attacker to disclose information locally.
Categories: Microsoft

CVE-2026-57084 Windows File Explorer Information Disclosure Vulnerability

Tue, 07/14/2026 - 14:00
Use of uninitialized resource in Windows File Explorer allows an unauthorized attacker to disclose information locally.
Categories: Microsoft

CVE-2026-56650 Windows Network File System Elevation of Privilege Vulnerability

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

CVE-2026-57095 Win32k Elevation of Privilege Vulnerability

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

CVE-2026-57090 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 over a network.
Categories: Microsoft

CVE-2026-57094 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 over a network.
Categories: Microsoft

CVE-2026-57091 Windows File History Service Elevation of Privilege Vulnerability

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

CVE-2026-57089 Windows SMB Server Network Transport Driver (srvnet.sys) Remote Code Execution Vulnerability

Tue, 07/14/2026 - 14:00
Use after free in Windows SMB Server Network Transport Driver (srvnet.sys) allows an unauthorized attacker to execute code over a network.
Categories: Microsoft

CVE-2026-57085 Windows Print Spooler Information Disclosure Vulnerability

Tue, 07/14/2026 - 14:00
Out-of-bounds read in Windows Print Spooler Components allows an authorized attacker to disclose information locally.
Categories: Microsoft

CVE-2026-57092 Microsoft Windows VMSwitch Elevation of Privilege Vulnerability

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

CVE-2026-57087 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 over a network.
Categories: Microsoft

CVE-2026-57088 Extensible Storage Engine (ESENT) Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Improper access control in Extensible Storage Engine (ESENT) allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-57093 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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

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