Exposure of Sensitive Information to an Unauthorized Actor
Microsoft Edge mishandles exceptions during window-message dispatch operations, which allows remote attackers to bypass the ASLR protection mechanism via a crafted web site, aka "Microsoft Edge ASLR Bypass."
CWE-200 - Information Exposure
An information exposure vulnerability is categorized as an information flow (IF) weakness, which can potentially allow unauthorized access to otherwise classified information in the application, such as confidential personal information (demographics, financials, health records, etc.), business secrets, and the application's internal environment.