The attacker gained unauthorized access to Coder’s Cloudflare infrastructure and added attacker-controlled IP addresses to the pool serving Coder’s module registry. These servers hosted modified registry artifacts containing malicious code designed to discover credentials and ...
Coding agents such as Claude Code and Cursor are vendor-signed, used all day on developer laptops, and routinely open shells, call APIs, edit files, and install helpers. That makes GenAI-adjacent alerts challenging to investigate. The parent looks trusted, while the children can still look a lot like classic high-severity activity. This article walks through one of those windows. On a macOS endpoint, Elastic Security endpoint telemetry showed shells under Claude Code that scripted a login to an…