OX Security — Cyber Attacks, Breaches & Threat Activity

Related Threat Clusters

• Critical Vulnerability in MCP Protocol Exposes 200,000 AI Servers to Remote Code Execution

  A report by OX Security has identified a critical vulnerability in the Model Context Protocol (MCP) developed by Anthropic, potentially exposing over 200,000 AI servers to remote code execution. The flaw lies in the…

  12 articles · Updated April 16, 2026
• Critical RCE Vulnerability in Anthropic's AI Supply Chain Protocol

  OX Security has identified a significant RCE-by-Design vulnerability in Anthropic’s Model Context Protocol (MCP), which poses a critical risk to organizations utilizing AI agents. This flaw has led to over 30…

  2 articles · Updated April 20, 2026
• Critical Vulnerabilities in VS Code Extensions Expose Developers to Attacks

  Multiple vulnerabilities affecting popular Visual Studio Code (VS Code) extensions, including the Live Preview extension, have been discovered, exposing developers to risks such as local file exfiltration and remote…

  18 articles · Updated February 18, 2026
• Malicious Chrome Extensions Compromise AI Chat Data of 900,000 Users

  Malicious Chrome extensions, masquerading as legitimate AI assistant plugins, have been found to steal AI chat data from approximately 900,000 users. Discovered by OX Security, these extensions have been able to evade…

  6 articles · Updated December 31, 2025

Recent Intelligence Reports

• Mother Of All Ai Supply Chains — www.ox.security · April 20, 2026
• Systemic Flaw in MCP Protocol Could Expose 150 Million Downloads — Infosecurity-Magazine · April 16, 2026
• Over 200,000 AI Servers Exposed to Attack Risks: MCP Revealed to Have Severe Design Flaws — News.Aibase · April 16, 2026
• Flaws in popular VSCode extensions expose developers to attacks — Bleepingcomputer · February 17, 2026
• Malicious Chrome extensions with 900,000 users steal AI chats — Cyberinsider · December 31, 2025

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