microsoft / windows_10_21h2
1,061 known vulnerabilities in microsoft windows_10_21h2.
| CVE | Priority | EPSS | CVSS | KEV | What |
|---|---|---|---|---|---|
| CVE-2026-56648 | Medium | 0.5% | 7.5 | Time-of-check time-of-use (toctou) race condition in Windows Network File System… | |
| CVE-2026-58531 | Medium | 0.5% | 7.5 | Concurrent execution using shared resource with improper synchronization ('race … | |
| CVE-2026-20804 | Medium | 0.5% | 7.7 | Incorrect privilege assignment in Windows Hello allows an unauthorized attacker … | |
| CVE-2026-20852 | Medium | 0.5% | 7.7 | Incorrect privilege assignment in Windows Hello allows an unauthorized attacker … | |
| CVE-2026-83997 | Medium | 0.5% | 8.1 | Use after free in Windows Message Queuing allows an unauthorized attacker to exe… | |
| CVE-2026-69847 | Medium | 0.5% | 8.0 | Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker … | |
| CVE-2026-20832 | Medium | 0.5% | 7.8 | Windows Remote Procedure Call Interface Definition Language (IDL) Elevation of P… | |
| CVE-2026-20857 | Medium | 0.5% | 7.8 | Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows a… | |
| CVE-2026-62735 | Medium | 0.5% | 7.8 | Heap-based buffer overflow in Windows HTTP.sys allows an authorized attacker to … | |
| CVE-2026-49176 | Medium | 0.5% | 7.8 | Improper privilege management in Windows WalletService allows an authorized atta… | |
| CVE-2026-50364 | Medium | 0.5% | 7.3 | Improper link resolution before file access ('link following') in Windows Server… | |
| CVE-2026-49796 | Medium | 0.5% | 7.8 | Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to ex… | |
| CVE-2026-49797 | Medium | 0.5% | 7.8 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to ex… | |
| CVE-2026-50308 | Medium | 0.5% | 7.8 | Integer underflow (wrap or wraparound) in Windows NTFS allows an unauthorized at… | |
| CVE-2026-50313 | Medium | 0.5% | 7.8 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to ex… | |
| CVE-2026-50386 | Medium | 0.5% | 7.8 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to ex… | |
| CVE-2026-50388 | Medium | 0.5% | 7.8 | Out-of-bounds read in Windows NTFS allows an unauthorized attacker to execute co… | |
| CVE-2026-50448 | Medium | 0.5% | 7.8 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to ex… | |
| CVE-2026-50461 | Medium | 0.5% | 7.8 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to ex… | |
| CVE-2026-50471 | Medium | 0.5% | 7.8 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to ex… | |
| CVE-2026-50655 | Medium | 0.5% | 7.8 | Heap-based buffer overflow in Windows Media allows an unauthorized attacker to e… | |
| CVE-2026-54124 | Medium | 0.5% | 7.8 | Integer overflow or wraparound in Windows Terminal allows an unauthorized attack… | |
| CVE-2026-58609 | Medium | 0.5% | 7.8 | Out-of-bounds read in Microsoft Graphics Component allows an unauthorized attack… | |
| CVE-2026-58610 | Medium | 0.5% | 7.8 | Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unaut… | |
| CVE-2026-20940 | Medium | 0.5% | 7.8 | Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an a… | |
| CVE-2026-42992 | Medium | 0.5% | 7.5 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attac… | |
| CVE-2026-44799 | Medium | 0.5% | 7.5 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attac… | |
| CVE-2026-44801 | Medium | 0.5% | 7.5 | Use after free in Remote Desktop Client allows an unauthorized attacker to execu… | |
| CVE-2026-50462 | Medium | 0.5% | 7.8 | External control of file name or path in Windows Ancillary Function Driver for W… | |
| CVE-2026-48574 | Medium | 0.4% | 7.8 | Heap-based buffer overflow in Windows Media allows an unauthorized attacker to e… | |
| CVE-2026-42904 | Medium | 0.4% | 9.6 | Heap-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to … | |
| CVE-2026-50347 | Medium | 0.4% | 7.8 | Heap-based buffer overflow in Windows Data dll allows an unauthorized attacker t… | |
| CVE-2026-42993 | Medium | 0.4% | 7.5 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attac… | |
| CVE-2026-61352 | Medium | 0.4% | 7.5 | Concurrent execution using shared resource with improper synchronization ('race … | |
| CVE-2023-21804 | Medium | 0.4% | 7.8 | Windows Graphics Component Elevation of Privilege Vulnerability | |
| CVE-2026-45636 | Medium | 0.4% | 7.8 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to ex… | |
| CVE-2026-54999 | Medium | 0.4% | 8.8 | Concurrent execution using shared resource with improper synchronization ('race … | |
| CVE-2026-20923 | Medium | 0.4% | 7.8 | Use after free in Windows Management Services allows an authorized attacker to e… | |
| CVE-2026-62721 | Medium | 0.4% | 7.8 | Insufficient granularity of access control in User-Mode Power Service (UMPS) all… | |
| CVE-2023-21801 | Medium | 0.4% | 7.8 | Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnera… | |
| CVE-2026-68827 | Medium | 0.4% | 8.0 | Integer underflow (wrap or wraparound) in Windows GDI+ allows an authorized atta… | |
| CVE-2026-68838 | Medium | 0.4% | 8.0 | Stack-based buffer overflow in Windows NTFS allows an authorized attacker to ele… | |
| CVE-2026-42909 | Medium | 0.4% | 7.5 | Concurrent execution using shared resource with improper synchronization ('race … | |
| CVE-2026-20822 | Medium | 0.4% | 7.8 | Use after free in Microsoft Graphics Component allows an authorized attacker to … | |
| CVE-2026-20842 | Medium | 0.4% | 7.0 | Use after free in Windows DWM allows an authorized attacker to elevate privilege… | |
| CVE-2026-20865 | Medium | 0.4% | 7.8 | Use after free in Windows Management Services allows an authorized attacker to e… | |
| CVE-2026-50697 | Medium | 0.4% | 7.8 | Exposure of sensitive information to an unauthorized actor in Windows Common Log… | |
| CVE-2026-56189 | Medium | 0.4% | 7.8 | Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unaut… | |
| CVE-2026-62816 | Medium | 0.4% | 8.8 | Heap-based buffer overflow in Reliable Multicast Transport Driver (RMCAST) allow… | |
| CVE-2024-21405 | Medium | 0.4% | 7.0 | Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability |