Paper Discusses LLM Context Leakage Defense
TuhinChakr · x · 2026-07-14
The post introduces a COLM 2026 paper on **context leakage**: in sensitive scenarios like healthcare, attackers may extract private context info from LLMs via prompt injection. The author asks further: if multi-layer defenses are added—e.g., instructing the model not to leak, using another LLM to detect leakage, even adding differential privacy—would leakage still occur? The paper systematically addresses these questions.
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