Thread:VisualEditor/Feedback/Seems to have a very big bug on fr.Wiki that could cause lots of damage. VERY FAST ACTION NEEDED/reply (2)

What is the place to report those kinds of bugs for immediate action? In this event, hundreds of pages could have been damaged or even more depending on the moment of the day where the bug happens. Is there a "Emergency switch" somewhere at the local level (on each Wiki using the VE) or at a higher level that can be used to prevent corruption from bugs by disabeling the VE? During this event, all edits made with the VE were causing corruption problems. If this happens again, we need to be able to address the problem in a timeline that is seconds long or at least a couple of minutes long (as opposed to the 45 minutes to an hour that it took that time). Have a nice day.