CVE-2022-23268

Name: CVE-2022-23268
Creator: NVD / NIST
Published: 2022-04-15T19:15:09.747+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.59%

Last modified Jun 17, 2026

CVE-2022-23268 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Windows Hyper-V Denial of Service Vulnerability. EPSS estimates a 0.59% chance of exploitation in the next 30 days.

Description

Windows Hyper-V Denial of Service Vulnerability

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

EPSS Probability

0.59%

43.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Microsoft	Windows 11	All versions
Microsoft	Windows Server 2022	All versions

References

Timeline

Published: Apr 15, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-23268?

Windows Hyper-V Denial of Service Vulnerability

How severe is CVE-2022-23268?

CVE-2022-23268 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.

How do I fix CVE-2022-23268?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-23268?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST