Mirae Asset Global Investments confirmed a hacking incident

From the articleThree South Korean financial firms including Bithumb report data breaches, Yonhap says | ReutersAlso in Bithumb among three South Korean financial firms reporting data breaches, Bithumb Says Hackers Accessed Internal System, Leaking Personal Data - Decrypt, Bithumb Investigates Extent of Data Leak After Internal Hack, Bithumb hacked through employee system as South Korean financial firms face cyberattacks