ContextLeak Attack Lets Malicious Tools Steal Agents' Context

Researchers disclosed ContextLeak, an attack where malicious tool names and descriptions induce LLM agents to leak up to 92% of their runtime context—including user prompts and execution traces—without reading memory or files.

2026-09-01 ~ 2026-09-01 · 3 related posts

• ContextLeak Attack Steals AI Agent Runtime Context — dair_ai · 2026-09-01
• ContextLeak: Malicious tools can exfiltrate 92% of Agent context — rohanpaul_ai · 2026-09-01
• Research reveals malicious tool descriptions can steal Agent context — askerlee · 2026-09-01