Changpeng Zhao (CZ), former CEO of Binance, has expressed skepticism regarding the forensic report released by Bybit following its recent $1.4 billion hack. The report, according to CZ, uses vague language and fails to delve into details sufficient to answer pressing questions. He challenged the report’s explanation of a compromised developer machine as the source of the attack, seeking clarification on how the hackers accessed it and what security vulnerabilities might have been involved. 2025 CZ raised further concerns about the potential for malicious code deployment from the compromised machine to Bybit’s production system. He questioned if any code was remotely deployed to the live environment, highlighting the need for a comprehensive understanding of the attack’s mechanics.