HIGH 7.0 Microsoft
CVE-2021-26863
Windows Win32k Elevation of Privilege Vulnerability
Microsoft Security Update 2021-Mar: Windows Win32k Elevation of Privilege Vulnerability
Affected Products
- Windows 10 Version 1803 for 32-bit Systems
- Windows 10 Version 1803 for x64-based Systems
- Windows 10 Version 1803 for ARM64-based Systems
- Windows 10 Version 1809 for 32-bit Systems
- Windows 10 Version 1809 for x64-based Systems
- Windows 10 Version 1809 for ARM64-based Systems
- Windows Server 2019
- Windows Server 2019 (Server Core installation)
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26863
- https://nvd.nist.gov/vuln/detail/CVE-2021-26863
This high severity vulnerability with a CVSS score of 7.0 was published on 2021-03-09 via Microsoft. EPSS score: 12.2% (top 4% of all CVEs by exploitation probability). Affected: Windows 10 Version 1803 for 32-bit Systems, Windows 10 Version 1803 for x64-based Systems, Windows 10 Version 1803 for ARM64-based Systems and 5 more.
vulnfeed aggregates 11644 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.