CVE-2026-50309
Published Jul 14, 2026Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
- 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 Windows NTFS allows an authorized attacker to execute code locally.
Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
Improper certificate validation in Windows Cryptographic Services allows an unauthorized attacker to bypass a security feature over a network.
Out-of-bounds read in Windows TCP/IP allows an authorized attacker to disclose information locally.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Improper neutralization of special elements used in a command ('command injection') in Windows Narrator Braille allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows Kernel allows an authorized attacker to bypass a security feature locally.
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.
Out-of-bounds read in Microsoft Graphics Component allows an unauthorized attacker to execute code locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to execute code over…
Use after free in Windows Kernel Mode Driver allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
Use after free in Windows Storage allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
Null pointer dereference in Active Directory Domain Services allows an authorized attacker to deny service over a network.
Untrusted search path in Microsoft XML allows an unauthorized attacker to bypass a security feature with a physical attack.
Missing cryptographic step in Windows CryptoAPI allows an authorized attacker to perform tampering locally.
Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.
Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.
Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.