This isn’t as bad as it sounds. It’s worse.

If you have ever used WebEx under chrome, make sure it’s updated or uninstalled. Given the open questions, I’d say uninstalled. Please spread this; lots of people have office jobs that occasionally use webex, and this is an insanely broad opening.

Come on, need this to spread around.

Widely used WebEx plugin for Chrome will execute attack code—patch now!