The Sum Leaks More Than Its Parts: Compositional Privacy Risks and Mitigations in Multi-Agent Collaboration.

Vaidehi Patil Elias Stengel-Eskin Mohit Bansal The Sum Leaks More Than Its Parts: Compositional Privacy Risks and Mitigations in Multi-Agent Collaboration. 2025 September abs/2509.14284 CoRR https://doi.org/10.48550/arXiv.2509.14284 db/journals/corr/corr2509.html#abs-2509-14284 streams/journals/corr