A security researcher has discovered a series of vulnerabilities within Telegram that could let attackers send modified animated stickers, which could have exposed the victims data. Security researchers always find some kind of image or cleverly crafted message that can interfere with the functionality of the app or the phone or allow attackers to take control. The problem is not limited to a single app, but its not a single vulnerability responsible for this security issue. The issue is unlikely to be deployed in the wild, making it available only to sophisticated criminals.”]