Microsoft Copilot Studio: Deliver rich interactive app experiences in Copilot Studio agents
🚨 The Signal: Copilot Studio agents can now display interactive user interfaces directly within chat, allowing users to interact with data without leaving the conversation. This introduces new potential attack surfaces for data exfiltration and malicious content rendering.
The Impact
All users interacting with Copilot Studio agents are affected, with a high risk of malicious content rendering or data exfiltration via interactive UI elements.
- End Users: Risk of interacting with malicious UI elements or inadvertently exposing sensitive data.
- Security Teams: Increased attack surface for agent-based interactions, requiring new monitoring and control strategies.
- Admins: Need to validate and secure all connected MCP servers and UI-enabled tools to prevent compromise.
- Data Owners: Risk of sensitive data being exposed through interactive UI elements if not properly secured.
The Action
- Review and validate all MCP servers and UI-enabled tools connected to Copilot Studio agents for security vulnerabilities and data handling practices.
- Implement strict data loss prevention (DLP) policies for Copilot Studio interactions to prevent exfiltration through interactive UI.
- Educate users on identifying and reporting suspicious interactive elements within Copilot Studio agent conversations.
- Monitor Copilot Studio agent logs for unusual activity related to UI rendering and data access.
- Establish a clear policy for the types of data and applications that can be exposed via interactive UI in Copilot Studio agents.
Domain: Agentic-AI · Impact: high · Workload: Other