So sadly, but also unsurprisingly ‘123456’ is still the most common password for 2015 (based on leaked password lists) the same as it was in years before, e.g. The 25 Worst Passwords Of
Category: most common passwords
The worst passwords of 2013 – really, more like the most common. The majority come from the massive Adobe leak, which contributed over 40 million passwords and skewed the data a fair bit push