Opinions, tips, and news orbiting Microsoft
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network. Continue reading CVE-2026-45646 OData for ASP.NET and ASP.NET Core Denial of Service Vulnerability
Insufficient granularity of access control in Microsoft Surface allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-48581 Surface Broker SDMA Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over a network. Continue reading CVE-2026-48564 DHCP Server Service Remote Code Execution Vulnerability
Improper certificate validation in Azure Monitor Agent allows an unauthorized attacker to elevate privileges over an adjacent network. Continue reading CVE-2026-47632 Azure Monitor Agent Metrics Extension 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. Continue reading CVE-2026-44800 Windows Push Notifications Elevation of Privilege 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. Continue reading CVE-2026-40378 Windows Local Security Authority Subsystem Service (LSASS) 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. Continue reading CVE-2026-44806 Windows Secure Channel Denial of Service Vulnerability
Protection mechanism failure in Windows Event Logging Service allows an authorized attacker to disclose information over a network. Continue reading CVE-2026-34348 Windows Event Logging Service Information Disclosure Vulnerability