We've reached out to Comcast to see if there's a fix in the works, and we'll let you know what it says. However, you might not get a solution any time soon. Rapid7 says it notified Comcast about the hole in November, and published details about it only after giving the cable provider some time to update its software. Given that there's no short-term workaround, you'll just have to hope that would-be burglars aren't smart enough to jam your wireless signal.

Update: Comcast got in touch, and it claims that this sort of issue affects "all" security systems that use wireless sensors, not just Xfinity Home. It's not dismissing the issue out of hand, mind you: it's checking the findings and will see what fixes it can offer. Check out the full statement below.