An updated version of a lightweight utility has been made available on GitHub that provides the useful capability of listing missing security updates on your system and matching them against and listing known exploits for those vulnerabilities.
This tool was released in 2014 but has been updated to work with Microsoft’s Security Updates Guide. While there are others tools such as Belarc Advisor this tool may be useful if you want something lightweight and don’t want to be locked to a specific tool vendor.
A guide to using the tool provided by BleepingComputer is here. I’ll try this tool and update this post with how it worked on my systems.