08-28-2016 , 11:50 PM
Tarquin Wilton-Jones / August 26, 2016 Wrote:Earlier this week, we detected signs of an attack where access was gained to the Opera sync system. This attack was quickly blocked. Our investigations are ongoing, but we believe some data, including some of our sync users’ passwords and account information, such as login names, may have been compromised.
Although we only store encrypted (for synchronized passwords) or hashed and salted (for authentication) passwords in this system, we have reset all the Opera sync account passwords as a precaution.
We have also sent emails to all Opera sync users to inform them about the incident and ask them to change the password for their Opera sync accounts. In an abundance of caution, we have encouraged users to also reset any passwords to third party sites they may have synchronized with the service.
To obtain a new password for Opera sync, use the password resetting page https://auth.opera.com/account/lost-password
The total active number of users of Opera sync in the last month is 1.7 million, less than 0.5% of the total Opera user base of 350 million people.
The remaining Opera browser users who do not use Opera sync, do not need to take any actions.
We take your data security very seriously, and want to sincerely apologize for the inconvenience this might have caused.
Source https://www.opera.com/blogs/security/201...-incident/