Microsoft Security Center Center News

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Updated: 27 min 42 sec ago

CVE-2026-45586 Windows Collaborative Translation Framework (CTFMON) Elevation of Privilege Vulnerability

Tue, 06/09/2026 - 14:00
Improper link resolution before file access ('link following') in Windows Collaborative Translation Framework allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-45591 ASP.NET Core Denial of Service Vulnerability

Tue, 06/09/2026 - 14:00
Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network.
Categories: Microsoft

CVE-2026-45592 Windows Internet (wininet.dll) Elevation of Privilege Vulnerability

Tue, 06/09/2026 - 14:00
Integer overflow or wraparound in Windows Internet (wininet.dll) allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-45593 Windows SDK Elevation of Privilege Vulnerability

Tue, 06/09/2026 - 14:00
Updated an acknowledgement. This is an informational change only.
Categories: Microsoft

CVE-2026-45594 Windows Application Identity (AppID) Information Disclosure Vulnerability

Tue, 06/09/2026 - 14:00
Exposure of sensitive information to an unauthorized actor in Windows Application Identity (AppID) Subsystem allows an authorized attacker to disclose information locally.
Categories: Microsoft

CVE-2026-45604 Windows Managed Installer Information Disclosure Vulnerability

Tue, 06/09/2026 - 14:00
Out-of-bounds read in Windows Application Identity (AppID) Subsystem allows an authorized attacker to disclose information locally.
Categories: Microsoft

CVE-2026-45595 Windows Mark of the Web Security Feature Bypass Vulnerability

Tue, 06/09/2026 - 14:00
Protection mechanism failure in Windows Mark of the Web (MOTW) allows an unauthorized attacker to bypass a security feature over a network.
Categories: Microsoft

CVE-2026-45597 Windows UI Automation Manager (uiamanager.dll) Elevation of Privilege Vulnerability

Tue, 06/09/2026 - 14:00
Updated an acknowledgement. This is an informational change only.
Categories: Microsoft

CVE-2026-45599 Windows UPnP Device Host Remote Code Execution Vulnerability

Tue, 06/09/2026 - 14:00
Use after free in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute code over a network.
Categories: Microsoft

CVE-2026-45601 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Tue, 06/09/2026 - 14:00
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-45598 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Tue, 06/09/2026 - 14:00
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-45636 Windows NTFS Remote Code Execution Vulnerability

Tue, 06/09/2026 - 14:00
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-45596 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Tue, 06/09/2026 - 14:00
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-45600 Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

Tue, 06/09/2026 - 14:00
Access of resource using incompatible type ('type confusion') in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-45602 Windows Dynamic Host Configuration Protocol (DHCP) Tampering Vulnerability

Tue, 06/09/2026 - 14:00
No cwe for this issue in Windows DHCP Server allows an unauthorized attacker to perform tampering over a network.
Categories: Microsoft

CVE-2026-45635 Windows UPnP Device Host Remote Code Execution Vulnerability

Tue, 06/09/2026 - 14:00
Use after free in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute code over a network.
Categories: Microsoft

CVE-2026-45638 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Tue, 06/09/2026 - 14:00
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-45603 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Tue, 06/09/2026 - 14:00
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-45637 Microsoft DWM Core Library Elevation of Privilege Vulnerability

Tue, 06/09/2026 - 14:00
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-45608 Windows DHCP Client Information Disclosure Vulnerability

Tue, 06/09/2026 - 14:00
Out-of-bounds read in Windows DHCP Server allows an authorized attacker to disclose information locally.
Categories: Microsoft

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