Heartbleed Havoc: 10 Passwords You Need To Change Right Now

PayPal user accounts are safe and users do not need to take any action, according to the company. However, businesses, mainly online merchants that use its Payflow Gateway, need to upgrade their systems to address the vulnerability, PayPal said in a statement on its site. 

"We have already been in touch with the merchants who could potentially be affected and are working with them to upgrade their integrations," the company said.

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