Crush Bug Telegram -

An attacker can effectively "lock" a group chat for all members until the malicious message is deleted via the API or a different platform (e.g., Web K/Z which might be immune).

Implement strict length limits on invisible character sequences and sanitize metadata before passing it to the layout engine. Use "lazy loading" for complex text blocks to prevent main-thread blocking. crush bug telegram

No. These bugs are only. They crash your app, not Telegram’s servers. An attacker can effectively "lock" a group chat