VULNERABILITY DETAILS
The Chrome browser is vulnerable to a URL spoofing issue due to the fact that, if a URL with an unreachable port is directly loaded into the address bar, via a copy/paste or if it's typed, the URL remains there until a timeout occurs, while the document is still unchanged and is active and accessible.

VERSION
Chrome Version: 54.0.2840.85
Operating System: Android 4.4.2

REPRODUCTION CASE

1- Open http://strukt.tk/pocs/brave/chromes.html in Chrome browser on Android.
2- Follow the instructions explained in the above link.
3- Notice that the URL is changed to http://www.facebook.com:83, while the document body contains "Not Facebook".


Regards