CVE-2022-26809: Remote Procedure Call Runtime Remote Code Execution Vulnerability
First published: Tue Apr 12 2022(Updated: )
Remote Procedure Call Runtime Remote Code Execution Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 7 | ||
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows Server | =20H2 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 7 | ||
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows RT | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows 8.1 | ||
| Microsoft Windows 8.1 | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Windows 11 | ||
| Windows 11 | ||
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 8.1 | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =20h2 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2019 | ||
| Windows 11 | =21H2 | |
| Windows 11 | =21H2 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2022 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-26809?
CVE-2022-26809 is rated as critical due to its potential for remote code execution.
How do I fix CVE-2022-26809?
To fix CVE-2022-26809, apply the relevant security updates published by Microsoft.
Which versions of Windows are affected by CVE-2022-26809?
CVE-2022-26809 affects multiple Windows versions, including Windows 10, Windows 8.1, and Windows Server editions.
Can CVE-2022-26809 be exploited remotely?
Yes, CVE-2022-26809 can be exploited remotely without authentication.
What are the potential impacts of CVE-2022-26809?
Exploitation of CVE-2022-26809 could allow an attacker to execute arbitrary code on the affected system.
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- vendor/microsoft
- canonical/microsoft windows 10
- version/microsoft windows 10/20h2
- version/microsoft windows 10/21h1
- version/microsoft windows 10/1607
- version/microsoft windows 10/1809
- canonical/microsoft windows 7
- version/microsoft windows 10/21h2
- canonical/microsoft windows server
- version/microsoft windows server/20h2
- version/microsoft windows 10/1909
- canonical/microsoft windows server 2008 r2
- canonical/microsoft windows server 2012 r2
- canonical/microsoft windows rt
- canonical/microsoft windows 8.1
- canonical/windows 11
- version/microsoft windows 7/sp1
- version/microsoft windows server/sp2
- version/microsoft windows server/r2-sp1
- version/microsoft windows server/r2
- canonical/microsoft windows server 2016
- version/microsoft windows server 2016/20h2
- canonical/microsoft windows server 2019
- canonical/microsoft windows server 2022
- version/windows 11/21h2