Related Vulnerabilities: CVE-2021-36769  

A reordering issue exists in Telegram Desktop before 2.8.8. An attacker can cause the server to receive messages in a different order than they were sent by a client.

Severity Low

Remote Yes

Type Content spoofing

Description

A reordering issue exists in Telegram Desktop before 2.8.8. An attacker can cause the server to receive messages in a different order than they were sent by a client.

AVG-2170 telegram-desktop 2.8.4-3 Low Vulnerable

https://mtpsym.github.io/