CVE-2026-54990
Published Jul 14, 2026Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- evidence mentions
- 4
- Buzz score
- 29.1
Vendor/product archive
708 CVEs tagged to microsoft / windows_11_26h1 — 16 Critical, 531 High, 158 Medium, 3 Low, 0 Unrated.
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Quality Windows Audio/Video Experience (QWAVE) service allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
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.
Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally.
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.
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.
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.
Heap-based buffer overflow in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network.
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 Windows Clip Service allows an authorized attacker to elevate privileges locally.
Access of resource using incompatible type ('type confusion') in Composite Image File System Driver allows an authorized attacker to disclose information locally.
Improper link resolution before file access ('link following') in Windows Server Backup allows an authorized attacker to elevate privileges locally.
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.