CVE-2021-26872— Windows Event Tracing Elevation of Privilege Vulnerability

Quick assessment

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Affected

Microsoft Windows 10 Version 1507

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Windows Event Tracing是美国微软（Microsoft）公司的一个应用软件。 提供了一种机制来跟踪和记录由用户模式应用程序和内核模式驱动程序引发的事件。 Microsoft Windows Event Tracing 存在安全漏洞。以下产品和版本受到影响：Windows 10 Version 1809 for ARM64-based Systems,Windows Server 2019,Windows Server 2019 (Server Core install

CVE-2021-26872 affects Microsoft Windows 10 Version 1507. No confirmed in-the-wild exploitation; assess based on exposure. Microsoft Windows Event Tracing是美国微软（Microsoft）公司的一个应用软件。 提供了一种机制来跟踪和记录由用户模式应用程序和内核模式驱动程序引发的事件。 Microsoft Windows Event Tracing 存在安全漏洞。以下产品和版本受到影响：Windows 10 Version 1809 for ARM64 CVE-2021-26872 vulnerability details, Shenlong CVE Platform, https://cve.imfht.com/detail/CVE-2021-26872

I. Basic Information for CVE-2021-26872

Affected Products

II. Public POCs for CVE-2021-26872

III. Intelligence Information for CVE-2021-26872

Vendor Advisories for CVE-2021-26872 (2)

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26872 x_refsource_MISC
• 🔗 CVE-2021-26872 - Security Update Guide - Microsoft - Windows Event Tracing Elevation of Privilege Vulnerability vendor-advisory patch

• https://www.cve.org/CVERecord?id=CVE-2021-26872

Same Patch Batch · Microsoft · 2021-03-11 · 80 CVEs total

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IV. Related Vulnerabilities

V. Comments for CVE-2021-26872