Known vulnerabilities in Microsoft Windows 11 Version 24H2
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-50486 | Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50487 | Use after free in Microsoft Windows DNS allows an unauthorized attacker to elevate privileges over a network | 8.1 High | Jul 14, 2026 |
| CVE-2026-50485 | Buffer over-read in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network | 4.5 Medium | Jul 14, 2026 |
| CVE-2026-50502 | Insufficient granularity of access control in Windows Event Logging Service allows an authorized attacker to execute… | 8.0 High | Jul 14, 2026 |
| CVE-2026-50484 | Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50493 | Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50483 | Exposure of sensitive information to an unauthorized actor in Microsoft Graphics Component allows an authorized attacker… | 5.5 Medium | Jul 14, 2026 |
| CVE-2026-50495 | Improper access control in Microsoft Windows DNS allows an authorized attacker to perform tampering locally | 6.1 Medium | Jul 14, 2026 |
| CVE-2026-50482 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally | 7.3 High | Jul 14, 2026 |
| CVE-2026-50477 | Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally | 8.8 High | Jul 14, 2026 |
| CVE-2026-50478 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50459 | Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally | 7.0 High | Jul 14, 2026 |
| CVE-2026-50470 | Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over… | 7.5 High | Jul 14, 2026 |
| CVE-2026-50406 | Use after free in Windows Backup Engine allows an authorized attacker to elevate privileges locally | 7.0 High | Jul 14, 2026 |
| CVE-2026-50424 | Untrusted pointer dereference in Windows Domain Controller allows an unauthorized attacker to deny service over a… | 7.5 High | Jul 14, 2026 |
| CVE-2026-50450 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Wireless Wide… | 7.8 High | Jul 14, 2026 |
| CVE-2026-50476 | Use after free in Microsoft Windows allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50429 | Out-of-bounds read in Windows Kernel allows an unauthorized attacker to disclose information over a network | 8.2 High | Jul 14, 2026 |
| CVE-2026-50475 | Buffer over-read in Windows Kernel allows an authorized attacker to disclose information locally | 5.5 Medium | Jul 14, 2026 |
| CVE-2026-50458 | Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50394 | Exposure of sensitive information to an unauthorized actor in Windows Media allows an authorized attacker to disclose… | 5.5 Medium | Jul 14, 2026 |
| CVE-2026-50415 | Exposure of sensitive information to an unauthorized actor in Windows Media allows an unauthorized attacker to… | 5.3 Medium | Jul 14, 2026 |
| CVE-2026-50411 | Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny… | 7.5 High | Jul 14, 2026 |
| CVE-2026-50474 | Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network | 8.8 High | Jul 14, 2026 |
| CVE-2026-50362 | Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code… | 7.8 High | Jul 14, 2026 |
Other Microsoft products
Windows Server 2019 5745
Windows Server 2019 (Server Core installation) 5648
Windows 10 Version 1809 5349
Windows Server 2022 5112
Windows Server 2016 5051
Windows Server 2016 (Server Core installation) 4847
Windows 10 Version 21H2 4539
Windows 10 Version 1607 4535
Windows Server 2012 R2 4103
Windows 10 Version 22H2 4041
Windows Server 2012 R2 (Server Core installation) 3958
Windows Server 2012 3865