CVE-2022-22021

Name: CVE-2022-22021
Creator: NVD / NIST
Published: 2022-06-15T22:15:13.007+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.3/10EPSS 2.82%

Last modified Jun 17, 2026

CVE-2022-22021 is a high-severity vulnerability rated 8.3/10 on the CVSS scale. Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability. EPSS estimates a 2.82% chance of exploitation in the next 30 days.

Description

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

Metrics

CVSS 3.1

8.3/10

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

EPSS Probability

2.82%

84.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Microsoft	Edge Chromium	< 102.0.1245.39

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22021
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-22021Patch, Vendor Advisory
https://security.gentoo.org/glsa/202208-25Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2022-22021?

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

How severe is CVE-2022-22021?

CVE-2022-22021 has a CVSS score of 8.3/10 (HIGH severity). The EPSS model estimates a 2.82% probability of exploitation in the next 30 days.

How do I fix CVE-2022-22021?

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-2022-22021?

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

Scan your code now

Source: NVD / NIST