Barcelos, T., Quincozes, S., & Souza, P. (2026). Data Exfiltration in Model Context Protocol (MCP)-Based Intelligent Agents: An Evaluation of Prompt Injection Vectors. In Anais do XXVI Simpósio Brasileiro de Cibersegurança, (pp. 440-455). Porto Alegre: SBC. doi:10.5753/sbseg.2026.28936