1711546 - IDN homograph attack

Status: RESOLVED DUPLICATE of bug 1332714

(Firefox :: Untriaged, defect)

Description

[Nikhil]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36

Steps to reproduce:

1. Goto https://s09.gitlab.io/s/pple.html in Firefox desktop, android browsers
2. Click on the mentioned link
3. You will see the domain is not displayed in punycodes

POC:

https://drive.google.com/file/d/186YnYBlS6Ig2GEqtuyF0l3qnBGW_7--V/view?usp=sharing

Actual results:

The resulted resolved domain displayed as https://www.аррӏе.com/
instead of punycode

Expected results:

Firefox should display punycode instead