| CVE-2026-50421 | Access of resource using incompatible type ('type confusion') in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally. | high | 2026-07-23 |
| CVE-2026-50420 | Out-of-bounds read in Windows HTTP.sys allows an unauthorized attacker to disclose information locally. | medium | 2026-07-22 |
| CVE-2026-50419 | Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally. | low | 2026-07-22 |
| CVE-2026-50418 | Improper access control in Windows System allows an unauthorized attacker to bypass a security feature locally. | medium | 2026-07-22 |
| CVE-2026-50417 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. | high | 2026-07-21 |
| CVE-2026-50416 | Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an authorized attacker to disclose information locally. | low | 2026-07-20 |
| CVE-2026-50415 | Exposure of sensitive information to an unauthorized actor in Windows Media allows an unauthorized attacker to disclose information over a network. | high | 2026-07-22 |
| CVE-2026-50414 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network. | high | 2026-07-22 |
| CVE-2026-50413 | Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50412 | Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally. | high | 2026-07-20 |
| CVE-2026-50411 | Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network. | high | 2026-07-24 |
| CVE-2026-50410 | Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50409 | Exposure of sensitive information to an unauthorized actor in Windows Overlay Filter allows an authorized attacker to disclose information locally. | medium | 2026-07-20 |
| CVE-2026-50408 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | medium | 2026-07-16 |
| CVE-2026-50407 | Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally. | high | 2026-07-20 |
| CVE-2026-50406 | Use after free in Windows Backup Engine allows an authorized attacker to elevate privileges locally. | high | 2026-07-23 |
| CVE-2026-50405 | Insufficient granularity of access control in Windows Filtering Platform (WFP) allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50404 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50403 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50402 | Incorrect conversion between numeric types in Windows NTFS allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50401 | Out-of-bounds read in Windows Cloud Files Mini Filter Driver allows an authorized attacker to disclose information locally. | medium | 2026-07-22 |
| CVE-2026-50400 | Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50399 | Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50398 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network. | high | 2026-07-22 |
| CVE-2026-50397 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50396 | Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50394 | Exposure of sensitive information to an unauthorized actor in Windows Media allows an authorized attacker to disclose information locally. | medium | 2026-07-22 |
| CVE-2026-50393 | Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50392 | Use after free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally. | high | 2026-07-21 |
| CVE-2026-50391 | Improper privilege management in Windows Group Policy allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50390 | Access of resource using incompatible type ('type confusion') in Windows Kernel allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50389 | Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally. | medium | 2026-07-22 |
| CVE-2026-50388 | Out-of-bounds read in Windows NTFS allows an unauthorized attacker to execute code locally. | high | 2026-07-22 |
| CVE-2026-50387 | Stack-based buffer overflow in Windows GDI allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50386 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally. | high | 2026-07-22 |
| CVE-2026-50385 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50383 | Buffer over-read in Windows Print Spooler Components allows an authorized attacker to disclose information locally. | medium | 2026-07-22 |
| CVE-2026-50382 | Untrusted pointer dereference in Windows DirectX allows an authorized attacker to execute code locally. | high | 2026-07-22 |
| CVE-2026-50380 | Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network. | critical | 2026-07-22 |
| CVE-2026-50379 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network. | high | 2026-07-22 |
| CVE-2026-50378 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Key Guard allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50377 | Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally. | high | 2026-07-21 |
| CVE-2026-50376 | Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network. | medium | 2026-07-22 |
| CVE-2026-50375 | Heap-based buffer overflow in Windows DirectX allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50374 | Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges with a physical attack. | medium | 2026-07-20 |
| CVE-2026-50373 | Improper access control in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50372 | Buffer over-read in Windows Redirected Drive Buffering allows an authorized attacker to elevate privileges locally. | high | 2026-07-22 |
| CVE-2026-50371 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows LUAFV allows an authorized attacker to elevate privileges locally. | high | 2026-07-23 |
| CVE-2026-50370 | Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over an adjacent network. | high | 2026-07-20 |
| CVE-2026-50369 | Use after free in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network. | high | 2026-07-22 |
