CVE-2021-41339: Microsoft DWM Core Library Elevation of Privilege Vulnerability
First published: Wed Oct 13 2021(Updated: )
Microsoft DWM Core Library Elevation of Privilege Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =2004 | |
| Microsoft Windows 11 | ||
| Microsoft Windows 11 | ||
| Microsoft Windows Server 2016 | =20h2 | |
| Microsoft Windows Server 2016 | =2004 | |
| Microsoft Windows Server 2022 |
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Frequently Asked Questions
What is CVE-2021-41339?
CVE-2021-41339 is a vulnerability in Microsoft DWM Core Library that allows an attacker to elevate privileges.
Which software versions are affected by CVE-2021-41339?
Microsoft Windows 10 versions 20H2, 21H1, 1909, and 2004, Microsoft Windows 11 ARM64 and x64, Microsoft Windows Server 2016 versions 20H2 and 2004, and Microsoft Windows Server 2022 are affected by CVE-2021-41339.
What is the severity of CVE-2021-41339?
CVE-2021-41339 has a severity rating of 4.7 which is classified as high.
How can I fix CVE-2021-41339?
Currently, there is no official fix or patch available for CVE-2021-41339. It is recommended to apply security updates from Microsoft when they become available.
Where can I find more information about CVE-2021-41339?
You can find more information about CVE-2021-41339 on the official Microsoft Security Guidance Advisory page: [https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41339]
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- version/microsoft windows server 2016/20h2
- version/microsoft windows server 2016/2004
- canonical/microsoft windows server 2022