Dears,
I need to know if there are a possibility to publish updates to 3rd party (non-Microsoft) software without having SCCM. as I have a WSUS installed and don't have a SCCM license.
Best regards
You do not need SCCM, although you can use SCCM with patch manager if you like.
Patch manager has a catalog of third party updates and you can also add others like adobe. You can also create custom packages for anything that solarwinds does not have a pre-made package for however it can be difficult and tech support will not help you with it.
Here is the list of third party updates that solarwinds have integrated into patch manager
Table of third party patches - updated 04/01/2016
Yes, 3rd party updates can be published through WSUS in addition to SCCM.