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HIGH AI Guardrails Fail Multilingual Jailbreak Tests in Europe // FIRST LOOK AI Agent Security Shifts From Visibility to Enforcement Controls // HIGH Hermes AI Agent Automates Post-Exploitation Attack on Thai Finance Ministry // FIRST LOOK Google Gemma Tech Brings 28.9M LLM to ESP32 Microcontrollers // HIGH AI Coding Agents Exploited via Hallucinated Package Names // FIRST LOOK AWS Adds Bedrock Guardrails Best Practices for Code Generation // FIRST LOOK Anthropic Brings Voice Mode to Claude Opus and Sonnet Models // FIRST LOOK Anthropic and OpenAI Open Vetted Cyber Programs for Offensive Researchers // HIGH Threat Actor Trim Weaponises AI Jailbreaks for Offensive Ops // HIGH Fake Claude App via Bing Ads Delivers SectopRAT Malware //
UNIT42

Unit42

2 reports
All LLM Security Agentic AI Industry News Research Supply Chain Prompt Injection First Look: Security Regulatory Adversarial ML Jailbreaks Model Theft Data Poisoning AI Security Tools Security Operations
Phantom Squatting: LLM Hallucinations in Supply Chain

Phantom Squatting: LLM Hallucinations in Supply Chain

ATLAS OWASP CRITICAL Active exploitation · Immediate action required ▲ 9.2 Palo Alto Unit 42

Unit 42 researchers have documented 'phantom squatting', a novel attack vector where adversaries register domains that LLMs consistently hallucinate when responding to developer queries, intercepting traffic from AI-assisted workflows. Analysis of 913 brands across 685,339 URL queries uncovered 13,229 confirmed malicious URLs and approximately 250,000 unregistered hallucinated domains still available for adversarial pre-registration. A concrete case study reveals a fully operational phishing kit, Montana Empire, built with an AI coding assistant and deployed against a domain Unit 42 had flagged as high-risk 23 days prior.

Palo Alto Exposes AI Agent Skill Supply Chain Compromise Risk

Palo Alto Exposes AI Agent Skill Supply Chain Compromise Risk

ATLAS OWASP HIGH Significant risk · Prioritise patching ▲ 8.5 Palo Alto Unit 42

Palo Alto Unit 42 introduces Behavioral Integrity Verification (BIV), an audit method exposing widespread mismatches between what third-party AI agent skills claim to do and what they actually execute. Applied at registry scale, BIV identifies a dangerous subset of skills carrying multi-stage attack chains capable of credential theft, remote code execution, and silent data exfiltration. The research highlights that the AI agent skill ecosystem has grown rapidly without the supply-chain audit primitives that mobile and browser extension platforms eventually adopted after abuse.

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