CVE-2022-34712: Windows Defender Credential Guard Information Disclosure Vulnerability
First published: Tue Aug 09 2022(Updated: )
Windows Defender Credential Guard Information Disclosure Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 11 | ||
| Microsoft Windows 11 | ||
| Microsoft Windows Server 2016 | =20h2 | |
| Microsoft Windows Server 2022 | ||
| =21H2 | ||
| =21H2 | ||
| =21H2 | ||
| =20H2 | ||
| =21H2 | ||
| =20H2 | ||
| =21H2 | ||
| =20H2 | ||
| =21H1 | ||
| =21H1 | ||
| =21H1 | ||
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Reference Links
Frequently Asked Questions
What is CVE-2022-34712?
CVE-2022-34712 is a vulnerability in Windows Defender that allows for information disclosure.
How severe is CVE-2022-34712?
CVE-2022-34712 has a severity rating of 5.5, which is classified as high.
Which software is affected by CVE-2022-34712?
Windows 10 (versions 20H2, 21H1, 21H2), Windows 11, and Windows Server (versions 2022, 20H2) are affected by CVE-2022-34712.
How can I fix CVE-2022-34712?
To fix CVE-2022-34712, apply the appropriate patch provided by Microsoft. You can find the patches and remedies at the following URLs: [Windows 10](https://support.microsoft.com/help/5016616) and [Windows 11](https://support.microsoft.com/help/5016629).
Where can I find more information about CVE-2022-34712?
You can find more information about CVE-2022-34712 on the Microsoft Security Response Center website: [CVE-2022-34712](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34712).
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- canonical/microsoft windows 11
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- canonical/microsoft windows server 2022
- version/microsoft windows 11/21h2
- canonical/microsoft windows server
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