Monthly Archive: March 2017

Donating the bounty

We have just received 3000$ from Telegram and decided to donate all of the money to the Mahak charity’s representative in Germany.
It was mentioned to the Telegram team, that the amount of money they paid was almost nothing comparing to the severity of the bugs.
The full documentation about the bugs would be published as soon as the patches take effect.

Github

http://www.theregister.co.uk/2016/06/14/telegram_crammed_hackers_find_way_to_send_massive_messages/

***Update***
Some of the bugs have been patched:

Third page
Fourth page
Fifth page
Seventh page

Proof of concept (Including video and code)