Opinions, tips, and news orbiting Microsoft
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network. Continue reading CVE-2026-55003 Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally. Continue reading CVE-2026-55012 Microsoft Defender Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. Continue reading CVE-2026-50675 Microsoft Excel Remote Code Execution Vulnerability
Incorrect implementation of authentication algorithm in ASP.NET Core allows an authorized attacker to elevate privileges over a network. Continue reading CVE-2026-47300 ASP.NET Core Elevation of Privilege Vulnerability
Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-50307 Windows TCP/IP Elevation of Privilege Vulnerability
Untrusted pointer dereference in Windows USB Hub Driver allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-50479 Windows USB Hub Driver Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization (‘race condition’) in Windows Runtime allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-50345 Windows Runtime Elevation of Privilege Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Overlay Filter allows an authorized attacker to disclose information locally. Continue reading CVE-2026-50409 Windows Overlay Filter Information Disclosure Vulnerability