Known vulnerabilities in Microsoft Windows Server 2022
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-69709 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69654 | Use after free in Windows Accounts Control allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69816 | Use after free in Windows Accounts Control allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69652 | Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69834 | Use after free in Windows ALPC allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69707 | Integer overflow or wraparound in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate… | 7.8 High | Sep 8, 2026 |
| CVE-2026-69791 | Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69687 | Integer underflow (wrap or wraparound) in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to… | 7.8 High | Sep 8, 2026 |
| CVE-2026-69643 | Heap-based buffer overflow in Windows Spaceport.sys allows an authorized attacker to elevate privileges over a network | 8.0 High | Sep 8, 2026 |
| CVE-2026-69803 | Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network | 5.9 Medium | Sep 8, 2026 |
| CVE-2026-69682 | Use after free in Windows Host Guardian Service allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69685 | Heap-based buffer overflow in Windows Kerberos allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69637 | Out-of-bounds read in Windows DHCP Server allows an authorized attacker to deny service over an adjacent network | 5.7 Medium | Sep 8, 2026 |
| CVE-2026-69715 | Out-of-bounds read in Windows Direct Show allows an unauthorized attacker to execute code over a network | 9.8 Critical | Sep 8, 2026 |
| CVE-2026-69821 | Improper encoding or escaping of output in Active Directory Certificate Services (AD CS) allows an authorized attacker… | 7.8 High | Sep 8, 2026 |
| CVE-2026-69619 | Out-of-bounds read in Windows exFAT File System allows an authorized attacker to elevate privileges over a network | 8.0 High | Sep 8, 2026 |
| CVE-2026-69620 | Stack-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network | 8.1 High | Sep 8, 2026 |
| CVE-2026-69817 | Use after free in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69680 | Origin validation error in Windows DNS allows an unauthorized attacker to perform spoofing over a network | 8.1 High | Sep 8, 2026 |
| CVE-2026-69881 | Null pointer dereference in Windows IKE Extension allows an unauthorized attacker to deny service over a network | 7.5 High | Sep 8, 2026 |
| CVE-2026-69613 | Use after free in Windows Image Acquisition allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69669 | Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to execute code over a network | 8.8 High | Sep 8, 2026 |
| CVE-2026-69610 | Buffer over-read in Windows Win32K allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69630 | Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69616 | Out-of-bounds read in Windows Remote Desktop Services allows an authorized attacker to disclose information locally | 5.5 Medium | Sep 8, 2026 |
Other Microsoft products
Windows Server 2019 5745
Windows Server 2019 (Server Core installation) 5648
Windows 10 Version 1809 5349
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
Windows Server 2012 (Server Core installation) 3732