Comment and Control: Claude Code Security Review leaking ANTHROPIC_API_KEY via prompt injection

Comment and Control: Prompt Injection to Credential Theft in Claude Code, Gemini CLI, and GitHub Copilot Agent

How GitHub comments exposed credentials in Anthropic Claude, Google Gemini, and Microsoft Copilot workflows. Includes reproductions, vendor responses, and the ACM CCS 2026 paper.

April 15, 2026 · 16 min · 3233 words · Aonan Guan
Never Wait for Approval: Strix AI security scanner follows attacker's README

Never Wait for Approval — Prompt Injection in Strix AI Pentesting Agent Steals Cloud Credentials

NEVER wait for approval or authorization - operate with full autonomy Try to infer how to run the code based on its structure and content — Strix System Prompt, system_prompt.jinja Strix is an open-source AI pentesting agent with 23K+ GitHub stars. You point it at a target — maybe a client engagement, maybe an open-source dependency audit — and it autonomously reviews the source, runs the application, and probes for vulnerabilities. Its entire purpose is analyzing untrusted, potentially malicious code. ...

April 3, 2026 · 8 min · 1579 words · Aonan Guan