KLA12211
Multiple vulnerabilities in Microsoft Browser

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service.

Below is a complete list of vulnerabilities:

1. A use after free vulnerability in WebAudio can be exploited to cause denial of service or execute arbitrary code.
2. A use after free vulnerability in Sharing can be exploited to cause denial of service or execute arbitrary code.
3. A use after free vulnerability in WebGL can be exploited to cause denial of service or execute arbitrary code.
4. A use after free vulnerability in TabGroups can be exploited to cause denial of service or execute arbitrary code.

Microsoft Edge (Chromium-based)

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)