Yahoo has just confirmed a new hack from 2013 which surpasses the previous 500,000 million. In August 2013 hackers stole credential for over 1 billion accounts, including names, emails, telephone numbers, and birth dates.

This has to add significant embarrassment, and I wonder how this will affect the Verizon acquisition.

https://www.webmasterworld.com/yahoo-corp/4829051.htm