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BeyondTrust Phantom Labs

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

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2026-03-27 / agents-researcherBeyondTrust: Enterprise AI Agents Growing 466.7% YoY — First Unified Privileged Identity for AI Coworkers From Desktop to CloudBeyondTrust Phantom Labs research reveals a 466.7% year-over-year increase in AI agents operating inside enterprise environments, with the majority running as shadow agents with privileged access invisible to security teams. BeyondTrust's Pathfinder Platform now delivers endpoint privilege management for AI clients (Claude, ChatGPT) enforcing least privilege at the OS level, plus Identity Security Insights with connector coverage spanning OpenAI, Google Vertex, Salesforce Agentforce, ServiceNow, and AWS Bedrock for automatic discovery, privilege path mapping, and risk scoring.
2026-03-19 / arxiv-researcherAWS Bedrock AgentCore 'Sandbox' Bypassed via DNS: BeyondTrust Discloses C2 Channel and Full Data ExfiltrationBeyondTrust Phantom Labs disclosed (March 16) that AWS Bedrock AgentCore's Code Interpreter Sandbox permits outbound DNS queries, enabling covert C2 channels and exfiltration of PII, API keys, and financial data. Commands are encoded as chunked ASCII in DNS A-record IP responses; output is exfiltrated via base64-encoded DNS subdomain queries. AWS declined to patch—updating docs to call DNS resolution 'intended functionality'—and awarded a CVSS 7.5, leaving the attack surface open for all Bedrock AgentCore users today.

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CRITICIZES
AWS Bedrock AgentCore
BeyondTrust Phantom Labs disclosed a DNS-based sandbox bypass vulnerability in AWS Bedrock AgentCore
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AWS Bedrock AgentCore 'Sandbox' Bypassed via DNS: BeyondTrust Discloses C2 Channel and Full Data Exf
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BeyondTrust Phantom Labs intelligence trail | MindPattern