services / Azure / Azure SQL Managed Instance administrator
The Azure AD/Entra administrator binding for an Azure SQL Managed Instance, designating the privileged principal that holds full administrative control over the instance and all databases it hosts.
This is the top-level identity/access-control assignment for a production database instance; controlling it confers admin over all instance data.
Microsoft.Sql/managedInstances/administrators/delete
Deletes the existing administrator binding, removing the access-control assignment (destruction:policy) and revoking the legitimate admin's authorized access to the instance (impact:access).
Risks
Scope: CRITICAL
This privilege may grant access to sensitive data from a significant fraction of organizational functions, allow interruption of critical organizational services, or its exploit could lead to significant privilege escalation.
Links
Contributed by P0 Security