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Web Telegram can be crashed in Chrome using specially crafted URL #1848
will cause Chrome to go to 100% CPU and crash the tab if the text contains a lot of newline characters. This can be used for remote DoS on a user, even accidentally.
How to reproduce
Send the link to https://monstergaming.pl
If they changed their meta tag description by now, any string that starts with any alphanumeric characters and then contains 100+ newline characters and end with another set of alphanumeric characters will trigger the issue.
Tested on Chrome 74.0.3729.131