KLA61997
Multiple vulnerabilities in Microsoft Browser

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

Below is a complete list of vulnerabilities:

1. A spoofing vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to spoof user interface.
2. Use after free vulnerability in Garbage Collection can be exploited to cause denial of service or execute arbitrary code.
3. A remote code execution vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to execute arbitrary code.
4. Use after free vulnerability in Navigation can be exploited to cause denial of service or execute arbitrary code.

Microsoft Edge (Chromium-based)
Microsoft Edge (Chromium-based) Extended Stable

Install necessary updates from the Settings and more menu, that are listed in your About Microsoft Edge page (Microsoft Edge About page usually can be accessed from the Help and feedback option)
Microsoft Edge update settings

CVE-2023-36026
CVE-2023-5997
CVE-2023-36008
CVE-2023-6112