Hackers have found a bug in PayPal's Google Pay integration and are now using it to buy products online and incur unauthorized charges to PayPal accounts.
https://www.zdnet.com/article/paypal-accounts-are-getting-abused-en-masse-for-unauthorized-payments/#ftag=RSSbaffb68
https://www.zdnet.com/article/paypal-accounts-are-getting-abused-en-masse-for-unauthorized-payments/#ftag=RSSbaffb68