This indicates an attack attempt to exploit a Memory Corruption vulnerability in Microsoft Edge.
The vulnerability is due to an error when the vulnerable software attempts to handle a maliciously crafted webpage. An attacker can exploit this by tricking a user into visiting a malicious webpage and execute arbitrary script code within the context of the application.
Windows 10 Microsoft Edge
System Compromise: Remote attackers can gain control of vulnerable systems.
Apply the most recent upgrade or patch from the vendor.