CVE-2021-30496
The Telegram app 7.6.2 for iOS allows remote authenticated users to cause a denial of service (application crash) if the victim pastes an attacker-supplied message (e.g., in the Persian language) into a channel or group. The crash occurs in MtProtoKitFramework.
Date published : 2021-04-20
https://gist.github.com/raminfp/bf64c2974ee6949787329749148a4b31