As described here, I'm technically vulnerable to the "Shellshock" bug in my shell. I'm running Mavericks.
Apple has released an update to bash that addresses this issue. As per the example test script in the linked question, I'm currently still vulnerable and have no available updates showing up in the App Store.
Has Apple made any announcement, or have any public policy on whether this update will eventually be made available for software update via the App Store?