CVE-2026-54986
Published Jul 14, 2026Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
- evidence mentions
- 6
- Buzz score
- 35.5
Vendor/product archive
2,038 CVEs tagged to microsoft / windows_10_1607 — 53 Critical, 1,440 High, 537 Medium, 8 Low, 0 Unrated.
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
Integer underflow (wrap or wraparound) in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network.
Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally.
Loop with unreachable exit condition ('infinite loop') in Windows Active Directory allows an unauthorized attacker to deny service over a network.
Integer overflow or wraparound in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileges locally.
Exposure of sensitive information to an unauthorized actor in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.
Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized attacker to execute code over a network.
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Windows App Store allows an authorized attacker to elevate privileges loca…
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Improper access control in Windows Audio Compression Manager (ACM) allows an authorized attacker to elevate privileges locally.
Missing authentication for critical function in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.
Improper access control in Windows Win32K allows an authorized attacker to elevate privileges locally.
Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
Improper access control in Windows Server allows an authorized attacker to elevate privileges locally.
Integer underflow (wrap or wraparound) in Windows NTFS allows an unauthorized attacker to execute code locally.
Integer underflow (wrap or wraparound) in Windows Kernel allows an authorized attacker to disclose information locally.
Integer overflow or wraparound in Windows Storage Spaces Direct allows an unauthorized attacker to execute code with a physical attack.
Integer overflow or wraparound in Windows Spaceport.sys allows an unauthorized attacker to elevate privileges with a physical attack.
Improper access control in Windows Win32K allows an authorized attacker to elevate privileges locally.
Use after free in Graphics Kernel allows an authorized attacker to elevate privileges locally.
Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an unauthorized attacker to disclose information locally.