KLA12284
Out of bounds write vulnerability in Microsoft Browser

Out of bounds write vulnerability was found in Microsoft Browser. Malicious users can exploit this vulnerability to execute arbitrary code, cause denial of service.

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

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