Only the current main branch receives security fixes.

Do not open a public GitHub issue for security vulnerabilities.

Report security issues privately by emailing coding.projects.1642@proton.me.

Include:

• A description of the vulnerability
• Steps to reproduce
• Potential impact
• Any suggested mitigations (optional)

You will receive an acknowledgment within 72 hours. We aim to release a fix within 14 days of a confirmed report, depending on severity and complexity.

DAGExecutor is the DAG-based workflow executor for bounded AI task orchestration. The primary security surface is:

• Arbitrary command execution via bash/script nodes in the DAG
• Path traversal via workspace or artifact path construction
• Variable injection — untrusted variable values reaching agent or script prompts
• Gate bypass — anything that advances a gate node without explicit approval
• Log injection via untrusted task content written to structured logs

• Vulnerabilities in upstream AI providers or Claude Code
• Issues requiring physical access to the host machine
• Denial-of-service via normal task load (rate limiting is a configuration concern)