# Microsoft Windows 11 version 26H1.

Every CVE that names Microsoft Windows 11 version 26H1 among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first (an older page)

- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-83976.md)
  `CVE-2026-83976` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-83975.md)
  `CVE-2026-83975` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-83974.md)
  `CVE-2026-83974` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-83979.md)
  `CVE-2026-83979` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-83988.md)
  `CVE-2026-83988` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-83969.md)
  `CVE-2026-83969` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-83986.md)
  `CVE-2026-83986` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-83955.md)
  `CVE-2026-83955` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Partition Management Driver Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69492.md)
  `CVE-2026-69492` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.0 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Storage Port Driver Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-72937.md)
  `CVE-2026-72937` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69573.md)
  `CVE-2026-69573` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.0 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Schannel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-72940.md)
  `CVE-2026-72940` · CVE record: Microsoft Windows 11 version 23H2 and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Compressed Folder Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-70019.md)
  `CVE-2026-70019` · CVE record: Microsoft Windows 11 version 23H2 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: CWE-65
- [Windows SMB Server Network Transport Driver (srvnet.sys) Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2026-72949.md)
  `CVE-2026-72949` · CVE record: Microsoft Windows 11 version 23H2 and 4 more · CVSS 7.5 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows File History Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-72947.md)
  `CVE-2026-72947` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 6.4 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-83952.md)
  `CVE-2026-83952` · CVE record: Microsoft Windows 11 Version 24H2 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Kernel Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-83942.md)
  `CVE-2026-83942` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Broken access control
- [Virtual Hard Disk (VHD) Miniport Driver Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81355.md)
  `CVE-2026-81355` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.5 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-80093.md)
  `CVE-2026-80093` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.0 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Hyper-V Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-80083.md)
  `CVE-2026-80083` · CVE record: Microsoft Windows 11 version 23H2 and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Work Folders Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-80075.md)
  `CVE-2026-80075` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows CD-ROM Driver Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-78508.md)
  `CVE-2026-78508` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 4.6 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Volume Manager Extension Driver Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-77904.md)
  `CVE-2026-77904` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Security Center Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-77899.md)
  `CVE-2026-77899` · CVE record: Microsoft Windows 11 Version 24H2 and 4 more · CVSS 7.0 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Remote Desktop Client Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2026-77896.md)
  `CVE-2026-77896` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Installer Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-77894.md)
  `CVE-2026-77894` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.0 High · Not analysed yet · Published 8 Sept 2026 · Tags: Race condition, Memory corruption
- [Windows Boot Manager Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-77892.md)
  `CVE-2026-77892` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 6.8 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: CWE-693
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-77504.md)
  `CVE-2026-77504` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows NTFS Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-77503.md)
  `CVE-2026-77503` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 8.4 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Device Association Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-77500.md)
  `CVE-2026-77500` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Graphics Component Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-77493.md)
  `CVE-2026-77493` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Storage Port Driver Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-77492.md)
  `CVE-2026-77492` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows GDI Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-77491.md)
  `CVE-2026-77491` · CVE record: Microsoft Microsoft Office 365 for Mac and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-77489.md)
  `CVE-2026-77489` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Message Queuing Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69579.md)
  `CVE-2026-69579` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Graphic Fonts Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-72986.md)
  `CVE-2026-72986` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69787.md)
  `CVE-2026-69787` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69476.md)
  `CVE-2026-69476` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Netlogon Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-72982.md)
  `CVE-2026-72982` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Internet Connection Sharing (ICS) Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-72983.md)
  `CVE-2026-72983` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [IP Helper Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-72981.md)
  `CVE-2026-72981` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 8.1 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Hello Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2026-72980.md)
  `CVE-2026-72980` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 4.4 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: CWE-427
- [Windows Imaging Component Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-77495.md)
  `CVE-2026-77495` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Win32k Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-70283.md)
  `CVE-2026-70283` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.0 High · Not analysed yet · Published 8 Sept 2026 · Tags: Broken access control
- [Windows Secure Kernel Mode Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69846.md)
  `CVE-2026-69846` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 8.2 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Audio Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69604.md)
  `CVE-2026-69604` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Graphic Fonts Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69576.md)
  `CVE-2026-69576` · CVE record: Microsoft Microsoft Office 365 for Mac and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69580.md)
  `CVE-2026-69580` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69589.md)
  `CVE-2026-69589` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69583.md)
  `CVE-2026-69583` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows RNDIS Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-69548.md)
  `CVE-2026-69548` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 4.6 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows SMB Client Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69544.md)
  `CVE-2026-69544` · CVE record: Microsoft Windows 11 version 26H1 · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Remote Desktop Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69518.md)
  `CVE-2026-69518` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Secure Kernel Mode Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69501.md)
  `CVE-2026-69501` · CVE record: Microsoft Windows 10 Version 21H2 and 4 more · CVSS 7.0 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows USB Audio Class driver (usbaudio.sys) Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69469.md)
  `CVE-2026-69469` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.6 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Audio Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69394.md)
  `CVE-2026-69394` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.0 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Shell Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69383.md)
  `CVE-2026-69383` · CVE record: Microsoft Windows 11 version 23H2 and 4 more · CVSS 7.0 High · Not analysed yet · Published 8 Sept 2026 · Tags: Path traversal
- [Windows Biometric Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69293.md)
  `CVE-2026-69293` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption, CWE-20
- [Windows Message Queuing Queue Manager Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2026-68887.md)
  `CVE-2026-68887` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.5 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Storage Spaces Controller Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-68877.md)
  `CVE-2026-68877` · CVE record: Microsoft Windows 10 Version 1607 and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption

Newest: <https://agentprime.io/advisories/technology/microsoft-windows-11-version-26h1.md>
Older: <https://agentprime.io/advisories/technology/microsoft-windows-11-version-26h1.md?cursor=WyIyMDI2LTA5LTA4VDE3OjEyOjQyLjgxMTAwMFoiLCJDVkUtMjAyNi02ODg3NyJd>

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=microsoft-windows-11-version-26h1&cursor=WyIyMDI2LTA5LTA4VDE3OjE0OjE1LjEyMjAwMFoiLCJDVkUtMjAyNi03MDI5MCJd>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

---

The web page: <https://agentprime.io/advisories/technology/microsoft-windows-11-version-26h1/?cursor=WyIyMDI2LTA5LTA4VDE3OjE0OjE1LjEyMjAwMFoiLCJDVkUtMjAyNi03MDI5MCJd>. Everything for agents: <https://agentprime.io/llms.txt>.