Can confirm. This seems to happen most often when upgrading a Rare Iconic to an Epic, and then upgrading that Epic to Legendary. It always seems to CTD on the Epic > Legendary upgrade.
Is it possible that the game isn't properly registering the player "owns" that Epic Iconic without exiting the menu?
A semi-reliable workaround is to move to some different part of the menu after crafting. Obviously should be fixed by CDPR hopefully sooner rather than later, but I've managed to avoid crashes this way. I think it is not 100% effective, but most of the time works.