Known vulnerabilities in Microsoft Windows 10 Version 21H2
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-69488 | Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69483 | Out-of-bounds read in Windows Image Acquisition allows an authorized attacker to disclose information locally | 4.7 Medium | Sep 8, 2026 |
| CVE-2026-69578 | Numeric truncation error in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69480 | Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges… | 7.8 High | Sep 8, 2026 |
| CVE-2026-69561 | Out-of-bounds read in Windows CD-ROM Driver allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69478 | Heap-based buffer overflow in Windows Device Association Service allows an authorized attacker to elevate privileges… | 7.8 High | Sep 8, 2026 |
| CVE-2026-69474 | Use after free in Windows Overlay Filter allows an authorized attacker to disclose information over a network | 4.8 Medium | Sep 8, 2026 |
| CVE-2026-69482 | Creation of temporary file in directory with insecure permissions in Windows Error Reporting allows an authorized… | 7.1 High | Sep 8, 2026 |
| CVE-2026-69467 | Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69460 | Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges over a… | 7.1 High | Sep 8, 2026 |
| CVE-2026-69456 | Heap-based buffer overflow in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69459 | Heap-based buffer overflow in Windows Power Dependency Coordinator allows an authorized attacker to elevate privileges… | 7.8 High | Sep 8, 2026 |
| CVE-2026-69462 | Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges over a network | 8.0 High | Sep 8, 2026 |
| CVE-2026-69453 | Missing authorization in Microsoft Windows Search Component allows an authorized attacker to perform tampering locally | 5.5 Medium | Sep 8, 2026 |
| CVE-2026-69445 | Improper limitation of a pathname to a restricted directory ('path traversal') in Windows Compressed Folder allows an… | 7.8 High | Sep 8, 2026 |
| CVE-2026-69466 | Time-of-check time-of-use (toctou) race condition in Windows Kernel allows an authorized attacker to elevate… | 7.0 High | Sep 8, 2026 |
| CVE-2026-69444 | Heap-based buffer overflow in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69434 | Heap-based buffer overflow in Windows URL Moniker allows an unauthorized attacker to execute code over a network | 8.8 High | Sep 8, 2026 |
| CVE-2026-69433 | Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69449 | Heap-based buffer overflow in Windows BitLocker allows an authorized attacker to execute code locally | 6.7 Medium | Sep 8, 2026 |
| CVE-2026-69430 | Use after free in Windows Embedded Mode Service allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69475 | Untrusted pointer dereference in Windows Remote Desktop Services allows an authorized attacker to elevate privileges… | 7.8 High | Sep 8, 2026 |
| CVE-2026-69427 | Out-of-bounds read in Windows VOLSNAP.SYS allows an authorized attacker to elevate privileges over a network | 8.0 High | Sep 8, 2026 |
| CVE-2026-69438 | Incorrect conversion between numeric types in Microsoft JScript allows an unauthorized attacker to execute code over a… | 8.1 High | Sep 8, 2026 |
| CVE-2026-69424 | Heap-based buffer overflow in Windows Distributed File System (DFS) allows an authorized attacker to elevate… | 7.8 High | Sep 8, 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 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