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vulnerabilityhighData ExfiltrationPrivilege Escalation

Apr 08, 2026 • Ori Hadad

Cracks in the Bedrock: Agent God Mode

Unit 42 researchers discovered a critical vulnerability dubbed 'Agent God Mode' in Amazon Bedrock AgentCore. The flaw stems from overly broad IAM permissions...

Source
Unit 42 (Palo Alto Networks)
Category
vulnerability
Severity
high

Executive Summary

Unit 42 researchers discovered a critical vulnerability dubbed 'Agent God Mode' in Amazon Bedrock AgentCore. The flaw stems from overly broad IAM permissions that enable privilege escalation and significant data exfiltration risks. Attackers with access to Bedrock agents could potentially escalate privileges beyond intended boundaries and exfiltrate sensitive data. Organizations using Amazon Bedrock AgentCore should immediately review IAM permission configurations, implement least-privilege principles, and restrict agent permissions to only necessary functions. Continuous monitoring for anomalous agent behavior is recommended to detect potential exploitation attempts.

Summary

Unit 42 reveals "Agent God Mode" in Amazon Bedrock AgentCore. Broad IAM permissions lead to privilege escalation and data exfiltration risks. The post Cracks in the Bedrock: Agent God Mode appeared first on Unit 42 .

Published Analysis

Unit 42 researchers discovered a critical vulnerability dubbed 'Agent God Mode' in Amazon Bedrock AgentCore. The flaw stems from overly broad IAM permissions that enable privilege escalation and significant data exfiltration risks. Attackers with access to Bedrock agents could potentially escalate privileges beyond intended boundaries and exfiltrate sensitive data. Organizations using Amazon Bedrock AgentCore should immediately review IAM permission configurations, implement least-privilege principles, and restrict agent permissions to only necessary functions. Continuous monitoring for anomalous agent behavior is recommended to detect potential exploitation attempts. Unit 42 reveals "Agent God Mode" in Amazon Bedrock AgentCore. Broad IAM permissions lead to privilege escalation and data exfiltration risks. The post Cracks in the Bedrock: Agent God Mode appeared first on Unit 42 . Unit 42 reveals "Agent God Mode" in Amazon Bedrock AgentCore. Broad IAM permissions lead to privilege escalation and data exfiltration risks. The post Cracks in the Bedrock: Agent God Mode appeared first on Unit 42 .