Heap-based buffer overflow in Windows Remote Desktop Protocol allows an authorized attacker to elevate privileges locally.
Microsoft
CVE-2026-83861 CVSS 7.8
2026-10-13 07:00 UTC · 2026-10-13 04:00 -03
Heap-based buffer overflow in Windows Remote Desktop Protocol allows an authorized attacker to elevate privileges locally.
Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows Event Logging Service allows an unauthorized attacker to execute code over a network.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows SMB Client allows an unauthorized attacker to elevate privileges over a network.