KLA12519
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, bypass security restrictions, gain privileges, spoof user interface.

Below is a complete list of vulnerabilities:

1. Use after free vulnerability in Device API can be exploited to cause denial of service or execute arbitrary code.
2. Data validation vulnerability in Dev Tools can be exploited to cause denial of service.
3. Data validation vulnerability in Trusted Types can be exploited to cause denial of service.
4. Implementation vulnerability in WebGL can be exploited to cause denial of service.
5. Use after free vulnerability in SwiftShader can be exploited to cause denial of service or execute arbitrary code.
6. Use after free vulnerability in Browser Switcher can be exploited to cause denial of service or execute arbitrary code.
7. Implementation vulnerability in HTML Parser can be exploited to cause denial of service.
8. Data validation vulnerability in Blink Editing can be exploited to cause denial of service.
9. Use after free vulnerability in Bookmarks can be exploited to cause denial of service or execute arbitrary code.
10. Heap buffer overflow vulnerability in Web UI Settings can be exploited to cause denial of service.
11. Implementation vulnerability in Extensions API can be exploited to cause denial of service.
12. Use after free vulnerability in File System can be exploited to cause denial of service or execute arbitrary code.
13. Use after free vulnerability in Dev Tools can be exploited to cause denial of service or execute arbitrary code.
14. Implementation vulnerability in Input can be exploited to cause denial of service.
15. Use after free vulnerability in Vulkan can be exploited to cause denial of service or execute arbitrary code.
16. Implementation vulnerability in iframe can be exploited to cause denial of service.
17. Use after free vulnerability in ANGLE can be exploited to cause denial of service or execute arbitrary code.
18. Use after free vulnerability in Sharing can be exploited to cause denial of service or execute arbitrary code.
19. Security UI vulnerability in Downloads can be exploited to bypass security restrictions.
20. Type confusion vulnerability in V8 can be exploited to cause denial of service.
21. Elevation of privilege vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to gain privileges.
22. Spoofing vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to spoof user interface.
23. Heap buffer overflow vulnerability in WebGPU can be exploited to cause denial of service.
24. Implementation vulnerability in WebAuthentication can be exploited to cause denial of service.
25. Use after free vulnerability in Ozone can be exploited to cause denial of service or execute arbitrary code.

Microsoft Edge (Chromium-based)

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