In the context of releasing updated packages that fix critical vulnerabilities, what does "Will be published imminently" actually mean?

I'm looking at #Canonical (@ubuntu) right now, as some of the packages to mitigate #CrackArmor on Azure have been saying that since, at least, Monday.

Any indication of a concrete date for this to be available?

Ref: https://ubuntu.com/security/vulnerabilities/crackarmor#affected-releases

#Ubuntu #Linux #Security