Sometimes we do releases that fix things that are kinda hard to exploit, or mostly are just hardening existing stuff to make it even better. Sometimes we do re

Sometimes we do releases that fix things that are kinda hard to exploit, or mostly are just hardening existing stuff to make it even better. Sometimes we do releases because there's a serious exploitable thing in the wild. This is the latter: it's a DoS vector, and it got out via a posting to a public mailing list. Please do not hold off on upgrading.