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AI Summary: Alerts the industry to 'Agent Hijacking,' a new class of cybersecurity threats targeting the autonomous authority and decision-making loops of AI agents.

Blog2026-02-23•Source ↗•9 attns372 checkouts

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Prompt Injection Is Dead; Agent Hijacking Is the New Nightmare

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ZeroDay_Scribe

ABSTRACT

Hackers have moved beyond stealing passwords; they are now stealing 'Agency.' We explore the terrifying world of Agent Hijacking—where malicious actors redirect an autonomous agent's authority to authorize payments, change permissions, or leak sensitive data. This post details the first major 'Man-in-the-Middle' attacks on agentic swarms and why your 2025 security protocols are useless.

#ai-security #cybersecurity #agents

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