If a user belongs to multiple groups with authorizations on a Safe, what permissions are they granted by default?

In a scenario where a user belongs to multiple groups with various authorizations on a Safe, they are granted cumulative permissions. This means that the user will have access to all the permissions associated with each group they belong to. The principle of cumulative permissions ensures that when a user is a member of several groups, the total access rights they receive reflect the aggregation of permissions from all those groups rather than limiting access to the minimum or highest singular group permission.

This model is designed to provide flexibility and ensures that users can leverage the combined capabilities and access rights necessary for their roles. By allowing cumulative permissions, organizations can effectively manage user privileges and enhance collaborative efforts among team members who may be part of different groups, each with unique authorizations.