Crush Bug Telegram

Recent reports in early 2026 have highlighted a critical security concern known colloquially among some users as a "crush bug" or, more accurately, a vulnerability . This specific flaw, tracked as ZDI-CAN-30207 , has sent shockwaves through the cybersecurity community due to its high severity and the unusual way it targets users. What is the "Crush Bug" in Telegram?

These involve massive strings of invisible characters, complex non-Latin scripts, or specific combined emojis. When the app attempts to calculate the visual layout of the text, it exhausts the device's CPU or RAM, causing it to freeze. crush bug telegram