Opinions, tips, and news orbiting Microsoft
Incorrect calculation of buffer size in Windows TCP/IP allows an authorized attacker to deny service over an adjacent network. Continue reading CVE-2026-42915 Windows TCP/IP Denial of Service Vulnerability
Information published. Continue reading CVE-2026-42903 Windows Kerberos Denial of Service Vulnerability
Concurrent execution using shared resource with improper synchronization (‘race condition’) in Windows Telephony Service allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-42912 Windows Telephony Service Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization (‘race condition’) in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-42836 Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-42911 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Heap-based buffer overflow in Microsoft Windows DNS allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-41108 Windows DNS Client Elevation of Privilege Vulnerability
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. Continue reading CVE-2026-42909 Remote Desktop Client Remote Code Execution Vulnerability
Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network. Continue reading CVE-2026-42908 Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability