They fixed the spreading, but many companies are still under maintenance. Webroot will lose lot of customers when the license renewal time will come.
I noticed they were quick to point out that they didn't get hacked/compromised. I wonder if it will be discovered that some foul play was involved? Maybe a rogue employee, whatever.. I'm not saying that it is the case here, just speculating.
Either way this is a colossal mistake that would never happen if they had proper procedures, vetting, code reviews and careful deployment of changes. To me it seems like sloppiness of epic proportions. Anyone that has dealt with whitelist/blacklist programs knows you can't play around. Also, anyone that deals with the enterprise/corporate market knows that any deployments or changes have to be very carefully studied, tested and implemented. Which is why most of the big name corporate AV's are so slow to change.
Trend Worry Free just rolled out 'Machine Learning' to their business/corporate products that connects to their Trend Deep Security back end. However Trend defaulted it to OFF and provided a 'logging only' option just in case. We've got this logging on about 10,000 clients now to see the results after a few weeks before moving to Quarantine.
The sloppiness here is inexcusable IMO.