CVE-2021-26442

published 2021-10-13

CVE-2021-26442: Windows HTTP.sys Elevation of Privilege Vulnerability

high 7.8 CVSS 3.1

AV L AC L PR L UI N S U C H I H A H

Windows HTTP.sys Elevation of Privilege Vulnerability

Affected

47 ranges · showing 25

Vendor	Product	Version range	Fixed in
microsoft	windows_10	—	—
microsoft	windows_10	—	—
microsoft	windows_10	—	—
microsoft	windows_10	—	—
microsoft	windows_10	—	—
microsoft	windows_10_version_1507	>= 10.0.0 < 10.0.10240.19086	10.0.10240.19086
microsoft	windows_10_version_1607	>= 10.0.0 < 10.0.14393.4704	10.0.14393.4704
microsoft	windows_10_version_1809	>= 10.0.0 < 10.0.17763.2237	10.0.17763.2237
microsoft	windows_10_version_1909	>= 10.0.0 < 10.0.18363.1854	10.0.18363.1854
microsoft	windows_10_version_2004	>= 10.0.0 < 10.0.19041.1288	10.0.19041.1288
microsoft	windows_10_version_20h2	>= 10.0.0 < 10.0.19042.1288	10.0.19042.1288
microsoft	windows_10_version_21h1	>= 10.0.0 < 10.0.19043.1288	10.0.19043.1288
microsoft	windows_11_version_21h2	>= 10.0.0 < 10.0.22000.258	10.0.22000.258
microsoft	windows_7	>= 6.1.0 < 6.1.7601.25740	6.1.7601.25740
microsoft	windows_7_service_pack_1	>= 6.1.0 < 6.1.7601.25740	6.1.7601.25740
microsoft	windows_8.1	>= 6.3.0 < 6.3.9600.20144	6.3.9600.20144
microsoft	windows_server_2008	—	—
microsoft	windows_server_2008_r2_service_pack_1	>= 6.0.0 < 6.1.7601.25740	6.1.7601.25740
microsoft	windows_server_2008_r2_service_pack_1	>= 6.1.0 < 6.1.7601.25740	6.1.7601.25740
microsoft	windows_server_2008_service_pack_2	>= 6.0.0 < 6.0.6003.21251	6.0.6003.21251
microsoft	windows_server_2012	—	—
microsoft	windows_server_2012	>= 6.2.0 < 6.2.9200.23490	6.2.9200.23490
microsoft	windows_server_2012_r2	>= 6.3.0 < 6.3.9600.20144	6.3.9600.20144
microsoft	windows_server_2016	—	—
microsoft	windows_server_2016	—	—

CWE-269