KuCoin remediates disclosed PHP security vulnerability

KuCoin said its security team implemented safeguards and completed remediation following the disclosure of a PHP security vulnerability. The exchange stated that user funds and accounts were not affected and that it continues to monitor developments.

The statement, issued via its official X feed, frames the response as part of protecting users and building trust — the same messaging KuCoin has leaned on across its recent "Trust, Built-in" platform push. No technical details of the vulnerability or the remediation were provided.