In an article that you can read here, it is claimed that Otto Skorzeny worked as a Mossad agent.
The following quote is from the news article:
Otto Skorzeny, one of the Mossad’s most valuable assets, was a former lieutenant colonel in Nazi Germany’s Waffen-SS and one of Adolf Hitler’s favorites.
I blogged about this topic in an April, 2016 blog post that you can at:
You can also read more on this topic on Wikipedia: