https://www.affarsvarlden.se/artikel/sliriga-svar-fran-msab-om-cyberintrang-och-chefsavhopp
https://www.affarsvarlden.se/artikel/uppgifter-om-lacka-msab-s-teknikchef-avgar
https://www.affarsvarlden.se/artikel/msab-s-hackade-program-pa-svarta-marknaden-for-10-dollar
I don't speak this language and there's a paywall, but it seems like this newspaper is talking about it.
Found an English disclosure: https://view.news.eu.nasdaq.com/view?id=be4174ac7c8256223772470a679142bd5&lang=en&src=listed
I searched, "MSAB XRY PRO was leaked 2026" on Brave and cracked software sites distributing it come up after these articles.
This could be really interesting once people make blog posts about it, especially with AI reverse engineering taking off.