South Korea's Yoido Full Gospel Church announced on Wednesday that its database was hacked, potentially leading to the theft of personal data belonging to 850,000 members. A security company discovered attack records showing AI sub-agent activity, suggesting the attack may have been AI-assisted. South Korean President Lee Jae-myung also confirmed on Tuesday that AI is believed to have been used in recent hacking attacks on South Korean commercial banks, including a data breach affecting approximately 25,000 customers of Shinhan Bank.