How does Google's disclosure allow people to protect themselves, though? They say to update Flash. Great, but that doesn't explain whether or not anything can

How does Google's disclosure allow people to protect themselves, though? They say to update Flash. Great, but that doesn't explain whether or not anything can be done to prevent the specific Microsoft vulnerability from being exploited if Flash isn't involved. So if Google doesn't have any way to mitigate the vulnerability, all putting these details out do is allow more actors the chance to use the vulnerability until Microsoft can release a patch, which is exactly the opposite of responsible.