Vulnerability · NVD
CVE-2021-26442
HIGH 7.0
Vendor bulletin scale — NVD CVSS pending
Windows HTTP.sys Elevation of Privilege Vulnerability
EPSS
0.79%
above median
percentile 52.9%
OS versions that fix this CVE
This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.
- Windows Server 2022 Fixed in 10.0.20348.288
- Windows Server 2019 Fixed in 10.0.17763.2237
- Windows Server 2016 Fixed in 10.0.14393.4704
- Windows 11 21H2 · 2021-H2 Fixed in 10.0.22000.258
- Windows 10 21H1 · 2021-H1 Fixed in 10.0.19043.1288
- Windows 10 20H2 · 2020-H2 Fixed in 10.0.19042.1288
- Windows 10 2004 · 2020-04 Fixed in 10.0.19041.1288
- Windows 10 1909 · 2019-09 Fixed in 10.0.18363.1854
- Windows 10 1809 · 2018-09 Fixed in 10.0.17763.2237
- Windows 10 1607 · 2016-07 Fixed in 10.0.14393.4704