DeNA warns of account and email hijacking, with risks of altered registration info and financial damage via DeNA Pay

DeNA warned that some DeNA accounts have been targeted by unauthorized logins and email account takeovers.

The company said attackers may change registered account information and potentially misuse DeNA Pay.

Users are being urged to watch for phishing-linked email compromise and signs of account tampering.

The issue could lead to direct financial losses through unauthorized charges or balance top-ups.