Claude Code CLI — Cyber Threats, Attacks & Incidents

Related Threat Clusters

• Anthropic's Claude Code Faces Backlash Over Covert User Tracking of Chinese Users

  Anthropic's AI tool, Claude Code, was found to contain hidden tracking mechanisms targeting Chinese users, raising significant privacy concerns. The covert detection logic, embedded since April 2, 2026, identified users…

  41 articles · Updated July 3, 2026
• Critical RCE Vulnerability in Claude Code CLI Exposed via Malicious Deeplinks

  A critical Remote Code Execution (RCE) vulnerability was discovered in Anthropic's Claude Code CLI, allowing attackers to execute arbitrary commands on a victim's machine through specially crafted deeplinks. Identified…

  4 articles · Updated May 18, 2026

Recent Intelligence Reports

• Anthropic’s Claude Code Reportedly Uses Hidden Code to Detect Chinese Users — Cybersecuritynews · June 30, 2026
• Claude Code RCE Flaw Lets Attackers Execute Commands via Malicious Deeplinks — Cybersecuritynews · May 18, 2026

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