Vulnerabilities of Microsoft Windows 11 Version 23H2
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-70153 | Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to execute code over a… | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-88112 | Untrusted pointer dereference in DNS Server allows an unauthorized attacker to execute code over a network | 8.8 High | Oct 13, 2026 |
| CVE-2026-88114 | Untrusted pointer dereference in DNS Server allows an unauthorized attacker to execute code over a network | 8.8 High | Oct 13, 2026 |
| CVE-2026-88116 | Untrusted pointer dereference in DNS Server allows an unauthorized attacker to execute code over a network | 8.8 High | Oct 13, 2026 |
| CVE-2026-88093 | Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-70111 | Untrusted pointer dereference in Windows Kernel allows an unauthorized attacker to elevate privileges over a network | 8.1 High | Oct 13, 2026 |
| CVE-2026-70158 | Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access… | 8.8 High | Oct 13, 2026 |
| CVE-2026-70160 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.0 High | Oct 13, 2026 |
| CVE-2026-70184 | Improper resolution of path equivalence in Windows Backup Engine allows an authorized attacker to elevate privileges… | 7.8 High | Oct 13, 2026 |
| CVE-2026-70227 | Out-of-bounds read in Windows Device Association Service allows an authorized attacker to disclose information locally | 5.5 Medium | Oct 13, 2026 |
| CVE-2026-70228 | Out-of-bounds read in Desktop Window Manager allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-70229 | Incorrect authorization in Active Directory Domain Services allows an unauthorized attacker to execute code over a… | 8.1 High | Oct 13, 2026 |
| CVE-2026-70260 | Exposure of sensitive system information to an unauthorized control sphere in Microsoft Trace Data Helper allows an… | 5.5 Medium | Oct 13, 2026 |
| CVE-2026-70261 | Exposure of sensitive system information to an unauthorized control sphere in Microsoft Trace Data Helper allows an… | 5.5 Medium | Oct 13, 2026 |
| CVE-2026-69915 | Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally | 7.0 High | Oct 13, 2026 |
| CVE-2026-70054 | Heap-based buffer overflow in Windows NetBIOS allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-70143 | Heap-based buffer overflow in Windows Network File System allows an authorized attacker to execute code locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-70122 | Time-of-check time-of-use (toctou) race condition in Windows Broadcast DVR User Service allows an authorized attacker to… | 6.5 Medium | Oct 13, 2026 |
| CVE-2026-70084 | Improper access control in Windows Projected File System allows an authorized attacker to disclose information locally | 5.5 Medium | Oct 13, 2026 |
| CVE-2026-70112 | Heap-based buffer overflow in Windows Spaceport.sys allows an authorized attacker to execute code locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-70148 | Improper authorization in Windows Broadcast DVR User Service allows an authorized attacker to disclose information… | 6.5 Medium | Oct 13, 2026 |
| CVE-2026-69884 | Buffer over-read in Windows GDI allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-69902 | Untrusted pointer dereference in Windows NTFS allows an authorized attacker to execute code locally | 6.7 Medium | Oct 13, 2026 |
| CVE-2026-88177 | Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-88188 | Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 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