Even windows 7 is still receiving updates until october 2024 if you install the esu bypasser 2024 and download them manually.These updates install on windows 7 pro aswell.
https://www.catalog.update.microsoft.com/Search.aspx?q=Windows%20Embedded%20Standard%207%20%E6%9B%B4%E6%96%B0%202024
And...