unit42.paloaltonetworks.com· Jul 1, 2026· by Keerthiraj Nagaraj, Diva-Oriane Marty, Beliz Kaleli and Oleksii Starov

Phantom Squatting: AI-Hallucinated Domains as a Software Supply Chain Vector

Attackers can exploit LLM domain hallucinations through phantom squatting to target supply chains. Read the analysis to learn more. The post Phantom Squatting: AI-Hallucinated Domains as a Software Supply Chain Vector appeared first on Unit 42.

🎯 Vulnerability: Web Security Vulnerability

💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.

#Malware#Threat Research#Agentic AI#LLMs#Malicious Domains#malvertising#Phantom Squatting#phishing

Phantom Squatting: AI-Hallucinated Domains as a Software Supply Chain Vector

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