RCE in Claude Code – how a crafted deeplink led to remote code execution

The article titled "CC RCE" on 0day.click, dated May 12, 2026, discusses a remote code execution (RCE) method using a specific technique. The author details the exploitation of existing security vulnerabilities and provides a step-by-step guide on how these can be used in practice. The article includes code examples and tips that may assist developers in understanding this topic and using it in the context of security testing. This methodology is particularly interesting for individuals involved in IT security, as it enhances the understanding of potential threats and ways to eliminate them. In conclusion, the article provides solid theoretical foundations regarding remote code execution, which can be extremely helpful in programming practice and in the context of cybersecurity.