“This has allowed them to distribute malicious software which incorrectly appears to have been published by Opera Software, or appears to be the Opera browser” said Opera’s Sigbjørn Vik
Apparently Opera are working hard to try and fix the problem by introducing a new version of the Opera browser that uses a new code signing certificate. Any users who used Opera between 1:00 and 1:36 UTC on the day of the breach (June 19th) could have had malicious software installed onto their computer automatically without their knowing.
Opera certificate signing code got stolen by hackers
Posted on Friday, Jun 28 2013 @ 13:39 CEST by Thomas De Maesschalck