If there is an unknown current account card attached to your PayPal account, it is not normal, and you should take immediate action to investigate and resolve the issue.

You should first log in to your PayPal account and review your transaction history to see if there are any unauthorized transactions. If you find any, report them to PayPal’s customer service immediately. You can also contact your bank or credit card issuer to report the unauthorized activity and request a chargeback or dispute resolution.

It is also a good idea to change your PayPal password and enable two-factor authentication for added security. Finally, be sure to monitor your account closely for any further unauthorized activity.