ATR-2026-00146highContext Exfiltrationexperimental
Environment Variable Existence Probing
Detects responses that confirm the existence of sensitive environment variables while claiming inability to access them — a social engineering technique to get the agent to try accessing the value. Crystallized from 31 adversarial samples.
嚴重度
high
類別
Context Exfiltration
掃描目標
mcp
作者
ATR Threat Cloud Crystallization
建議回應
alertblock output
參考資料
OWASP Agentic
ASI08 - Data Leakage
OWASP LLM
LLM02:2025 - Sensitive Information Disclosure
更多 Context Exfiltration 規則
ATR-2026-00020highSystem Prompt and Internal Instruction LeakageATR-2026-00021criticalCredential and Secret Exposure in Agent OutputATR-2026-00075highAgent Memory ManipulationATR-2026-00102highData Exfiltration via Disguised Analytics CollectionATR-2026-00113criticalCredential File Theft from Agent Environment