CVE-2021-26901: Windows Event Tracing Elevation of Privilege Vulnerability
Windows Event Tracing Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26872, CVE-2021-26898.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.1.7601.24566Patch KB5000851 - Upgrade
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Fixed in 6.0.6003.21070Patch KB5000856 - Upgrade
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Fixed in 6.3.9600.19968Patch KB5000853 - Upgrade
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Fixed in 6.2.9200.23298Patch KB5000840 - Upgrade
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Fixed in 6.3.9600.19968Patch KB5000848 - Upgrade
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Fixed in 10.0.14393.4283Patch KB5000803 - Upgrade
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Fixed in 10.0.10240.18874Patch KB5000807 - Upgrade
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Fixed in 10.0.19043.867Patch KB5000802 - Upgrade
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Fixed in 10.0.18363.1440Patch KB5000808 - Upgrade
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Fixed in 10.0.17763.1817Patch KB5000822 - Upgrade
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Fixed in 10.0.17134.2087Patch KB5000809
Event History
Frequently Asked Questions
What is the severity of CVE-2021-26901?
The severity of CVE-2021-26901 is considered important due to its potential for elevation of privilege.
How do I fix CVE-2021-26901?
To fix CVE-2021-26901, apply the latest security updates provided by Microsoft for the affected Windows versions.
What versions of Windows are affected by CVE-2021-26901?
CVE-2021-26901 affects multiple versions, including Windows 7, Windows 8.1, and various editions of Windows 10 and Windows Server.
Is CVE-2021-26901 a remote attack vulnerability?
No, CVE-2021-26901 is not a remote attack vulnerability; it requires local access to the affected system to exploit.
Can I check if my system is vulnerable to CVE-2021-26901?
Yes, you can check your system for CVE-2021-26901 vulnerability by ensuring that your Windows system is updated with the latest security patches released by Microsoft.