importantSYS.SOURCE: Embrace The Red• 2026-08-31T07:49:18Z
Exploiting Claude Code Opus 5 Auto Mode Vulnerabilities via Module Shadowing
The article demonstrates a vulnerability in Claude Code Opus 5's Auto Mode, where a targeted attack chain achieves 60-80% code execution success by exploiting module shadowing and insecure code generation, contradicting Anthropic's 0.00% prompt injection claim. It highlights risks of relying on Auto Mode without isolated environment monitoring.
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