Crush Bug Telegram Jun 2026

If you’ve found a specific string or file causing this, report it officially at bugs.telegram.org so the devs can patch it. Stay safe and keep those privacy settings tight! 🛡️ To help me refine this, Bugs and Suggestions

: Messages containing complex Unicode characters that the app cannot process. Formatting Errors crush bug telegram

The bug was first reported by a security researcher, who goes by the handle "Luying" on Twitter. According to Luying, the vulnerability exists in the way Telegram handles certain types of messages, specifically those containing JavaScript code. When a user receives such a message, their Telegram client may crash or become unresponsive. If you’ve found a specific string or file

Use Telegram’s button even if the app crashes quickly. You can report via the web version. Telegram bans accounts that distribute crash bugs. Formatting Errors The bug was first reported by

There is currently a significant dispute between independent researchers and Telegram's official team:

Disable "Auto-Download Media" under Data and Storage so malicious files don't trigger automatically.