Hongjang Yang
1 indexed paper
Recent (6 mo)
1With code
0Influential cites
0Benchmarked
0Publications per year
126
Top categories
Crypto×1AI×1HCI×1Info Retrieval×1
Frequent co-authors
Research Timeline
2026
An Empirical Study of Privacy Leakage Chains via Prompt Injection in Black-Box Chatbot Environments
This paper demonstrates a novel, multi-stage privacy-leakage attack chain against black-box chatbot agents by combining indirect prompt injection with web-tool invocation, showing that such attacks are feasible in deployed systems.
Highlighted terms show continued research focus across papers