occurs when a user attempts to join a group via an invite link where "Send messages" and "Send media" permissions are disabled. Clicking the link causes an immediate client crash. Account Switching Crash: Telegram Desktop for Windows
: A "CRUSHED!" banner appears with a link: "Actually found a real bug? Report it here for a 'Bug Hunter' badge!" crush bug telegram
: If a group has "Send messages" and "Send media" disabled for members, the client fails to handle the transition upon joining and crashes . occurs when a user attempts to join a
If you are still experiencing the bug, please consider checking if your is up to date, or let me know if it's a specific chat or the entire app that crashes, and I can suggest further troubleshooting steps. Share public link Report it here for a 'Bug Hunter' badge
If you are currently experiencing this issue, this guide covers the most common causes and effective, step-by-step solutions to get your Telegram working again. 1. What Causes the Telegram "Crush Bug"?
More recently, CVE-2026-7701 was discovered in Telegram Desktop versions up to 6.7.5. This vulnerability involves a null pointer dereference in the RequestButton function of the Bot API component. By manipulating the login_url argument, an attacker can trigger a crash remotely. The vulnerability affects all versions from 6.7.0 through 6.7.5.