CVE-2021-26876: OpenType Font Parsing Remote Code Execution Vulnerability
First published: Thu Mar 11 2021(Updated: )
OpenType Font Parsing Remote Code Execution Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| =20h2 | ||
| =1803 | ||
| =1809 | ||
| =1909 | ||
| =2004 | ||
| =20h2 | ||
| =1909 | ||
| =2004 | ||
| =2019 | ||
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =2004 | |
| Microsoft Windows Server 2016 | =20h2 | |
| Microsoft Windows Server 2016 | =1909 | |
| Microsoft Windows Server 2016 | =2004 | |
| Microsoft Windows Server 2016 | =2019 |
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Frequently Asked Questions
What is the severity of CVE-2021-26876?
CVE-2021-26876 is rated as critical due to its potential for remote code execution.
How do I fix CVE-2021-26876?
To fix CVE-2021-26876, apply the latest security updates provided by Microsoft for affected Windows versions.
What are the affected products for CVE-2021-26876?
CVE-2021-26876 affects multiple versions of Microsoft Windows 10 and Windows Server 2016.
Can CVE-2021-26876 be exploited without user interaction?
Yes, CVE-2021-26876 can potentially be exploited without user interaction through malicious OpenType fonts.
What is the impact of CVE-2021-26876 on systems?
The impact of CVE-2021-26876 includes the possibility of an attacker executing arbitrary code on an affected system.
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