This change tightens who can view or manage internal configuration and metadata across Odoo. It reduces the risk of sensitive technical information being exposed to regular users while preserving needed access for administrators and relevant teams.

Restrict the access rights of internal models that may leak sensitive information.

This update strengthens how several business apps access and manage internal configuration data. It helps reduce the risk of unauthorized access while keeping integrations like tax, email push, VoIP, eBay sales, subscriptions, and website tools working correctly.