Insufficient protection of permission UI in WebAPKs in Google Chrome on Android prior to 72.0.3626.81 allowed an attacker who convinced the user to install a malicious application to access privacy/security sensitive web APIs via a crafted APK.
The web application does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain, which can lead to user confusion about which interface the user is interacting with.