GoGoogle - A strange Firefox address bar behavior

Try this in Firefox: Open a new tab and type goo%67 in the address bar. Assuming you have visited Google.com recently, here’s what you will get:

<IMG src=https://i.imgur.com/F9eJbbl.png>

Looks like a weird autocomplete bug. No time to investigate in depth, though it does not seem to be exploitable at first sight.

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