@windqsp 

Hi, Merry Christmas! Thank you very much for your attention to the security of our company and products. 
While our team is not in a position to comment on specifics for topics like this, we have always made it our goal to provide up-to-date information and keep everyone informed. Our teams have seen the recent discussions on this topic and we wanted to at least provide everyone with a link to TP-Link’s official statement:

Our Security Commitment
We cannot provide too much additional information ourselves, but we welcome you to review the statement first and contact the local support team if you have further confusion.
Best regards.