Meta Security Breach: AI Chatbot Bug Exposes 20,225 Instagram Accounts to Hackers, Says Report

Meta has confirmed a significant security flaw in its AI-powered High Touch Support (HTS) chatbot, leading to the hijacking of 20,225 Instagram accounts. Discovered on May 31, 2026, the bug allowed hackers to bypass email verification for password resets, enabling account takeovers. Exploitation began as early as April 17, 2026, exposing sensitive user data.