# Microsoft Windows 11 version 21H2.

Every CVE that names Microsoft Windows 11 version 21H2 among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first (an older page)

- [Windows Kerberos Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-26248.md)
  `CVE-2024-26248` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.5 High · Not analysed yet · Published 9 Apr 2024 · Tags: Authentication bypass
- [Windows USB Print Driver Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-26243.md)
  `CVE-2024-26243` · CVE record: Microsoft Windows Server 2022 and 4 more · CVSS 7.0 High · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-126
- [Win32k Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-26241.md)
  `CVE-2024-26241` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Windows Mobile Hotspot Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2024-26220.md)
  `CVE-2024-26220` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 5.0 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [HTTP.sys Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2024-26219.md)
  `CVE-2024-26219` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.5 High · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Windows Kernel Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-26218.md)
  `CVE-2024-26218` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Critical (CVSS 7+ and EPSS) · EPSS 0.13 · Not analysed yet · Published 9 Apr 2024 · Tags: Race condition
- [Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2024-26209.md)
  `CVE-2024-26209` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 5.5 Medium · EPSS 0.15 · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-26194.md)
  `CVE-2024-26194` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.4 High · Not analysed yet · Published 9 Apr 2024 · Tags: Weak cryptography or TLS
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-26189.md)
  `CVE-2024-26189` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 8.0 High · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-20
- [Windows Kerberos Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2024-26183.md)
  `CVE-2024-26183` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-26180.md)
  `CVE-2024-26180` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 8.0 High · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-26175.md)
  `CVE-2024-26175` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-26171.md)
  `CVE-2024-26171` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.7 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-26168.md)
  `CVE-2024-26168` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.8 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Windows Authentication Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-21447.md)
  `CVE-2024-21447` · CVE record: Microsoft Windows Server 2022 and 4 more · CVSS 7.8 High · Not analysed yet · Published 9 Apr 2024 · Tags: Path traversal
- [Windows Kernel Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-20693.md)
  `CVE-2024-20693` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-426
- [BitLocker Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-20665.md)
  `CVE-2024-20665` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.1 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-693
- [Remote Procedure Call Runtime Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2024-20678.md)
  `CVE-2024-20678` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 8.8 High · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [SmartScreen Prompt Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-29988.md)
  `CVE-2024-29988` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 8.8 High · Critical (KEV, CVSS 7+ and EPSS) · In CISA KEV · EPSS 0.45 · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-693
- [Windows Hyper-V Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2024-29064.md)
  `CVE-2024-29064` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.2 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-130
- [Windows Cryptographic Services Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2024-29050.md)
  `CVE-2024-29050` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 8.4 High · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-197
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-28903.md)
  `CVE-2024-28903` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.7 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-693
- [Windows Remote Access Connection Manager Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2024-28902.md)
  `CVE-2024-28902` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-126
- [Windows Remote Access Connection Manager Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2024-28901.md)
  `CVE-2024-28901` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-126
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-28898.md)
  `CVE-2024-28898` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.3 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-28896.md)
  `CVE-2024-28896` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.5 High · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-28923.md)
  `CVE-2024-28923` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.4 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-28919.md)
  `CVE-2024-28919` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.7 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-693
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-28921.md)
  `CVE-2024-28921` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.7 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-693
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-28922.md)
  `CVE-2024-28922` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 4.1 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: Broken access control
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-28920.md)
  `CVE-2024-28920` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-693
- [Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2024-26232.md)
  `CVE-2024-26232` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.3 High · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Microsoft Install Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-26158.md)
  `CVE-2024-26158` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Critical (CVSS 7+ and EPSS) · EPSS 0.12 · Not analysed yet · Published 9 Apr 2024 · Tags: Path traversal
- [Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2024-26205.md)
  `CVE-2024-26205` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 8.8 High · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2024-26200.md)
  `CVE-2024-26200` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 8.8 High · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2024-26179.md)
  `CVE-2024-26179` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 8.8 High · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Windows DWM Core Library Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2024-26172.md)
  `CVE-2024-26172` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Windows Remote Access Connection Manager Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2024-26255.md)
  `CVE-2024-26255` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-126
- [Microsoft Virtual Machine Bus (VMBus) Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2024-26254.md)
  `CVE-2024-26254` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.5 High · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Windows rndismp6.sys Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2024-26253.md)
  `CVE-2024-26253` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.8 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-20
- [Windows rndismp6.sys Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2024-26252.md)
  `CVE-2024-26252` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.8 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: Memory corruption
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-26250.md)
  `CVE-2024-26250` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.7 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-693
- [Secure Boot Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-20669.md)
  `CVE-2024-20669` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 6.7 Medium · Not analysed yet · Published 9 Apr 2024 · Tags: CWE-693
- [Windows Kernel Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2024-26181.md)
  `CVE-2024-26181` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 12 Mar 2024 · Tags: CWE-20
- [Windows Kernel Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-26178.md)
  `CVE-2024-26178` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Mar 2024 · Tags: Memory corruption
- [Windows Kernel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2024-26177.md)
  `CVE-2024-26177` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 12 Mar 2024 · Tags: Information disclosure
- [Windows Kernel Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-26176.md)
  `CVE-2024-26176` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Mar 2024 · Tags: CWE-126
- [Windows Kernel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2024-26174.md)
  `CVE-2024-26174` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 12 Mar 2024 · Tags: Memory corruption
- [Windows Kernel Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-26173.md)
  `CVE-2024-26173` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Mar 2024 · Tags: CWE-20
- [Windows Composite Image File System (CimFS) Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-26170.md)
  `CVE-2024-26170` · CVE record: Microsoft Windows Server 2022 and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Mar 2024 · Tags: CWE-20
- [Windows Error Reporting Service Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-26169.md)
  `CVE-2024-26169` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Critical (KEV) · In CISA KEV, ransomware · Not analysed yet · Published 12 Mar 2024 · Tags: Privilege escalation
- [Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2024-26166.md)
  `CVE-2024-26166` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 8.8 High · Not analysed yet · Published 12 Mar 2024 · Tags: Memory corruption
- [Microsoft ODBC Driver Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2024-26162.md)
  `CVE-2024-26162` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 8.8 High · Not analysed yet · Published 12 Mar 2024 · Tags: CWE-681
- [Microsoft ODBC Driver Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2024-21440.md)
  `CVE-2024-21440` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 8.8 High · Not analysed yet · Published 12 Mar 2024 · Tags: CWE-197
- [Windows Graphics Component Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-21437.md)
  `CVE-2024-21437` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Mar 2024 · Tags: Memory corruption
- [Windows Installer Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-21436.md)
  `CVE-2024-21436` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Mar 2024 · Tags: Broken access control
- [Microsoft Windows SCSI Class System File Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-21434.md)
  `CVE-2024-21434` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Mar 2024 · Tags: CWE-197
- [Windows Print Spooler Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-21433.md)
  `CVE-2024-21433` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.0 High · Not analysed yet · Published 12 Mar 2024 · Tags: Race condition
- [Windows Update Stack Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2024-21432.md)
  `CVE-2024-21432` · CVE record: Microsoft Windows 10 Version 1809 and 4 more · CVSS 7.0 High · Not analysed yet · Published 12 Mar 2024 · Tags: Path traversal
- [Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2024-21431.md)
  `CVE-2024-21431` · CVE record: Microsoft Windows Server 2022 and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Mar 2024 · Tags: Broken access control

Newest: <https://agentprime.io/advisories/technology/microsoft-windows-11-version-21h2.md>
Older: <https://agentprime.io/advisories/technology/microsoft-windows-11-version-21h2.md?cursor=WyIyMDI0LTAzLTEyVDE2OjU4OjAxLjU1NTAwMFoiLCJDVkUtMjAyNC0yMTQzMSJd>

## 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-21h2&cursor=WyIyMDI0LTA0LTA5VDE3OjAwOjU0LjIzNzAwMFoiLCJDVkUtMjAyNC0yNjIxMCJd>
- 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`)

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The web page: <https://agentprime.io/advisories/technology/microsoft-windows-11-version-21h2/?cursor=WyIyMDI0LTA0LTA5VDE3OjAwOjU0LjIzNzAwMFoiLCJDVkUtMjAyNC0yNjIxMCJd>. Everything for agents: <https://agentprime.io/llms.txt>.