kbrain

CVE-2022-21871

HIGH · CVSS 7.0EPSS 0.7%EU EUVD

Microsoft Diagnostics Hub Standard Collector Runtime Elevation of Privilege Vulnerability

Key facts

CVSS score
7.0 (v3.1)
Severity
HIGH
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS score
0.7% (51th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2022-27027)
Published
January 11, 2022
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2022-27027 in the EU Vulnerability Database. Last updated in EUVD on January 2, 2025.

View on the EU Vulnerability Database

Affected products

  • microsoft / visual studio 2017
  • microsoft / visual studio 2019
  • microsoft / windows 10 1507
  • microsoft / windows 10 1507
  • microsoft / windows 10 1607
  • microsoft / windows 10 1607
  • microsoft / windows 10 1809
  • microsoft / windows 10 1909
  • microsoft / windows 10 20h2
  • microsoft / windows 10 21h1
  • microsoft / windows 10 21h2
  • microsoft / windows 11 21h2
  • microsoft / windows server
  • microsoft / windows server 2016
  • microsoft / windows server 2016
  • microsoft / windows server 2019

Certified products that may be affected

1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain