CVE-2026-50441
Published Jul 14, 2026Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
- evidence mentions
- 5
- Buzz score
- 32.4
Vendor/product archive
1,699 CVEs tagged to microsoft / windows_server_2025 — 31 Critical, 1,202 High, 457 Medium, 9 Low, 0 Unrated.
Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
Use after free in Microsoft Message Queuing Queue Manager allows an unauthorized attacker to execute code over a network.
Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally.
Use after free in Windows Media allows an authorized attacker to elevate privileges locally.
Use after free in Windows Virtual Filtering Platform (VFP) allows an authorized attacker to deny service over a network.
Windows Quality of Service (QoS) Packet Scheduler Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows Kernel allows an unauthorized attacker to disclose information over a network.
Use after free in Content Delivery Manager allows an authorized attacker to elevate privileges locally.
Relative path traversal in DNS Server allows an authorized attacker to execute code over an adjacent network.
Use after free in Windows Internal System User Profile allows an authorized attacker to elevate privileges locally.
Untrusted pointer dereference in Windows Domain Controller allows an unauthorized attacker to deny service over a network.
Improper access control in Windows Kernel allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.
Access of resource using incompatible type ('type confusion') in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows HTTP.sys allows an unauthorized attacker to disclose information locally.
Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally.
Improper access control in Windows System allows an unauthorized attacker to bypass a security feature locally.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an authorized attacker to disclose information locally.
Exposure of sensitive information to an unauthorized actor in Windows Media allows an unauthorized attacker to disclose information over a network.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network.