CVE-2021-43221: Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
Overview
- Severity
- Medium (CVSS 4.2)
- CVSS Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C
- Category
- Edge - Chromium
- Exploit Status
- Not Exploited
- Exploitation Likelihood
- Less Likely
- Patch Tuesday
- 2021-Nov
- Released
- 2021-11-19
- Last Updated
- 2021-11-22
- EPSS Score
- 0.86% (percentile: 75.0%)
FAQ
What is the version information for this release?
Microsoft Edge Version
Date Released
Based on Chromium Version
96.0.1954.29
11/19/2021
96.0.4664.45
Affected Products (1)
Browser
- Microsoft Edge (Chromium-based)
Acknowledgments
<a href="https://www.daviderceg.com/">David Erceg</a>
Revision History
- 2021-11-19: Information published.
- 2021-11-22: The following revisions have been made: 1) Updated CVSS scores. 2) In the FAQ, corrected the Microsoft Edge (Chromium-based) version number. These are informational changes only.