PayPalに深刻なバグ？

下記の記事が出ている。

　Critical Java bug found in PayPal servers
　Naked Security: 27 January, 2016
　https://nakedsecurity.sophos.com/2016/01/27/critical-java-bug-found-in-paypal-servers/

　PayPal patches deadly server remote code execution flaw
　Register: 27 January, 2016
　http://www.theregister.co.uk/2016/01/27/paypal_patches_deadly_server_remote_code_
execution_flaw_pays_5k/