CVE-2021-26864

CVE-2021-26864

High · published March 11, 2021

CVSS v3.1

8.4

EPSS

1%

Percentile

55.0

In the wild

Unconfirmed

What it is

Windows Virtual Registry Provider Elevation of Privilege Vulnerability

The record

Technical detail

CVSS v3.1: 8.4 · HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
CVSS v4.0: Not supplied
EPSS: 0.00767 · 55.0th percentile
Published: 2021-03-11T21:15Z

Affected products (12)

Product	Versions	Fixed in
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_server_2016	all versions	—
microsoft/windows_server_2016	all versions	—
microsoft/windows_server_2016	all versions	—
microsoft/windows_server_2016	all versions	—
microsoft/windows_server_2019	all versions	—

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26864 · [email protected]https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26864 · af854a3a-2127-422b-91ae-364da2661108

EPSS history

Timeline

11 MAR 15:37Z
Windows Virtual Registry Provider Elevation of Privilege Vulnerability
cvelistv5