CVE-2026-44806 Windows Secure Channel Denial of Service Vulnerability
Missing release of memory after effective lifetime in Windows Cryptographic Services allows an unauthorized attacker to deny service over a network.
Categories: Microsoft
CVE-2026-40378 Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
Memory allocation with excessive size value in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.
Categories: Microsoft
CVE-2026-47304 .NET Security Feature Bypass Vulnerability
Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.
Categories: Microsoft
CVE-2026-44800 Windows Push Notifications Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
Categories: Microsoft
CVE-2026-47632 Azure Monitor Agent Metrics Extension Elevation of Privilege Vulnerability
Improper certificate validation in Azure Monitor Agent allows an unauthorized attacker to elevate privileges over an adjacent network.
Categories: Microsoft
CVE-2026-48564 DHCP Server Service Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over a network.
Categories: Microsoft
CVE-2026-48581 Surface Broker SDMA Elevation of Privilege Vulnerability
Insufficient granularity of access control in Microsoft Surface allows an authorized attacker to elevate privileges locally.
Categories: Microsoft
CVE-2026-45646 OData for ASP.NET and ASP.NET Core Denial of Service Vulnerability
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
Categories: Microsoft
CVE-2026-49178 Windows Active Directory Domain Services Remote Code Execution Vulnerability
Heap-based buffer overflow in Active Directory Domain Services allows an authorized attacker to execute code over a network.
Categories: Microsoft
CVE-2026-49180 Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability
Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
Categories: Microsoft
CVE-2026-49181 Windows DHCP Client Elevation of Privilege Vulnerability
Integer underflow (wrap or wraparound) in Windows DHCP Client allows an unauthorized attacker to elevate privileges over a network.
Categories: Microsoft
CVE-2026-49184 Windows NTFS Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
Categories: Microsoft
CVE-2026-49183 Windows Clipboard Server Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Clipboard Server allows an authorized attacker to elevate privileges locally.
Categories: Microsoft
CVE-2026-49783 Secure Boot Security Feature Bypass Vulnerability
Improperly implemented security check for standard in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
Categories: Microsoft
CVE-2026-49787 HTTP.sys Denial of Service Vulnerability
Allocation of resources without limits or throttling in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.
Categories: Microsoft
CVE-2026-49788 HTTP/2 Denial of Service Vulnerability
Allocation of resources without limits or throttling in HTTP/2 allows an unauthorized attacker to deny service over a network.
Categories: Microsoft
CVE-2026-49789 Windows NTFS Elevation of Privilege Vulnerability
Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
Categories: Microsoft
CVE-2026-49790 Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Information published.
Categories: Microsoft
CVE-2026-49791 Windows Routing and Remote Access Service (RRAS) Elevation of Privilege Vulnerability
Improper link resolution before file access ('link following') in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
Categories: Microsoft
CVE-2026-49792 Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
Numeric truncation error in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.
Categories: Microsoft
