Coinbase, Bithumb, Mirae Asset and Daishin disclose separate data leaks

Coinbase, Bithumb, Mirae Asset Global Investments and Daishin Securities have each disclosed separate data security incidents involving customer contact details and internal business information. Reuters reported that three of the incidents were reported to authorities. Leaks at major exchanges and financial firms can erode user trust in crypto platforms and raise regulatory scrutiny, though no customer funds were reported stolen.