A good habit is to install and update from latest version but it doesn't mean your at risk if didn't.
Let's be practical, bugs may fix from latest vesion but that's depend on risk of a software category holds.
Don't worry, those vulnerabilities shown are part of possible outcomes if you encounter them but in such ordinary day you have then its optional. *
Many of my software are not up to date except browsers because I'm aware that my risk level is low.