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ATR-2026-00114highContext Exfiltrationexperimental

OAuth and API Token Interception

Detects patterns indicating OAuth token interception, API key forwarding, or authorization header theft. Attackers may instruct agents to capture bearer tokens, refresh tokens, or client secrets and redirect them to attacker-controlled endpoints. This includes suspicious redirect_uri manipulation in OAuth flows and bulk token extraction from agent context.

嚴重度
high
類別
Context Exfiltration
掃描目標
mcp
作者
ATR Community

建議回應

alertsnapshot

參考資料

OWASP Agentic
ASI03:2026 - Agent Identity and Access Abuse