rce-prevention

What problem does it solve?

RCE risk arises when user-controlled input reaches execution contexts, enabling attackers to run arbitrary code. This Skill helps teams identify and mitigate insecure patterns across code that executes system commands, evaluates code, deserializes data, or renders templates.

Core Features & Use Cases

• Detect dangerous patterns in code that uses exec, eval, system, or subprocess calls and identify risky deserialization, template rendering, and file inclusion paths.
• Recommend safe alternatives and secure patterns across languages (Python, Node.js, Go, PHP, Java) to minimize execution risk.
• Provide practical guidance for secure coding, threat modeling, least-privilege execution, and defense-in-depth in build and runtime environments.

Quick Start

Review your codebase for unsafe exec/eval usage and replace with parameterized APIs and strict input validation.