It seems that the security trimming doesn't apply for the Quick Launch in SharePoint 2013.
I've created 2 lists with broken role inheritance and assigned permissions to a different group for each list (one has "Full Control" and the other one has a custom permission level).
Even if the site contents (
_layouts/15/viewlsts.aspx) hides the list which is supposed to be hidden for the current user, the Quick Launch doesn't, i.e. both lists appear in the navigation links.
The security is applied when I try to access the secured list's URL, as expected.
Am I supposed to modify any other permissions? Is there any reference to this change compared to SharePoint 2010?