CVE-2021-26442

Windows HTTP.sys Elevation of Privilege Vulnerability

High · published October 13, 2021

CVSS v3.1

7.0

EPSS

1%

Percentile

55.8

In the wild

Unconfirmed

What it is

Windows HTTP.sys Elevation of Privilege Vulnerability

The record

Technical detail

CVSS v3.1: 7.0 · HIGH
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS v4.0: Not supplied
EPSS: 0.00790 · 55.8th percentile
Published: 2021-10-13T00:26Z

EPSS history

Timeline

13 OCT 00:26Z
Windows HTTP.sys Elevation of Privilege Vulnerability
cvelistv5