Custard Protocol 'Safe Wallet' is the cause of the Bybit hack

The cause of the Bybit hack was confirmed to be malicious code that occurred in the infrastructure of the SAFE Wallet, a crypto asset custody protocol.
On the 26th (local time), Bybit CEO Zhou announced through X (formerly Twitter) that the forensic investigation revealed that the root cause of the hack was a safe wallet intrusion.
The company said the malware originated from ByBit Infrastructure and explained that no traces of the attack were found on the ByBit Infrastructure.
In relation to this, Safe also released an official statement. Safe said, "As a result of forensic analysis, this hacking was not carried out by Safe.
"This was caused by an attack on FWallet developer equipment, which led to the attack on Bybit's Safe via fake transactions."
When such a survey result was released, Zhangpeng Zhao
Chang Peng) Binance founder pointed out that "usually we don't criticize other players in the industry, but Safe is avoiding the issue with vague language."
Also, explain how SafeWallet's developer equipment was exposed to the attack and how the developer equipment had access to Bybit accounts.
demanded.