British Airways had malware installed on its computer systems earlier this year that captured the credit and debit card information including CVV numbers of more than 244,00 customers that was then transferred to illicit third party. You can read more about this incident here, here, here and here.

Now, the this information is on sale on the “Dark Web” where apparently Russian hackers are asking $12 million for it. BA still claims that they are not aware of any verified fraud caused by the “incident”.