CVE-2022-23263

Name: CVE-2022-23263
Creator: NVD / NIST
Published: 2022-02-07T17:15:13.387+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.7/10EPSS 0.76%

Last modified Jun 17, 2026

CVE-2022-23263 is a high-severity vulnerability rated 7.7/10 on the CVSS scale. Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability. EPSS estimates a 0.76% chance of exploitation in the next 30 days.

Description

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Metrics

CVSS 3.1

7.7/10

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

EPSS Probability

0.76%

50.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Microsoft	Edge Chromium	< 98.0.1108.43

References

Timeline

Published: Feb 7, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-23263?

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

How severe is CVE-2022-23263?

CVE-2022-23263 has a CVSS score of 7.7/10 (HIGH severity). The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.

How do I fix CVE-2022-23263?

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-2022-23263?

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

Scan your code now

Source: NVD / NIST