name: security-hardener description: One-command OpenClaw security audit, scoring, and auto-remediation. Addresses CVE-2026-33579 and common misconfigurations. Scans for exposed API keys, weak file permissions, unauthenticated endpoints, unsafe plugin configs, insecure transport settings, and missing auth. Generates a 0-100 security score with severity-ranked findings and auto-fixes what it can. Use when asked to "harden my OpenClaw", "security audit", "am I secure", "fix my security", "security score", "check for exposed keys", "audit my agent", "CVE check", "lock down my instance", or when setting up a new OpenClaw installation and want to verify security posture before going live.

Security Hardener

One-command security audit + auto-fix for OpenClaw. Generates a score, finds vulnerabilities, fixes what it can.

Quick Start

# Full audit — scan everything, show score + findings
python3 scripts/security-hardener.py audit

# Auto-fix all fixable issues (creates backup first)
python3 scripts/security-hardener.py fix

# Scan for exposed API keys only
python3 scripts/security-hardener.py keys

# Check auth configuration
python3 scripts/security-hardener.py auth

# Generate markdown report
python3 scripts/security-hardener.py report

Commands

audit — Full Security Audit

Runs all checks, produces a 0-100 security score: - Auth check — Is authentication enabled? What type? - Transport check — HTTPS/TLS configured? Certificates valid? - Key exposure scan — API keys/tokens in config, memory, git history - Permission check — File permissions on sensitive files (config, memory, soul) - Plugin audit — Untrusted plugins, unsigned skills, risky permissions - Network check — Bound interfaces, exposed ports, firewall status - CVE check — Known OpenClaw CVEs against installed version

Options: --json for machine-readable output, --verbose for detailed findings.

fix — Auto-Remediate

Creates a timestamped backup, then fixes: - Sets restrictive file permissions (600 for config, 700 for workspace) - Removes API keys from memory/SKILL.md files (moves to .env) - Enables auth if disabled - Restricts bind address from 0.0.0.0 to 127.0.0.1 - Disables unsigned plugins

Options: --dry-run to preview fixes without applying, --backup-dir <path>.

keys — API Key Scanner

Searches config files, memory files, SKILL.md files, .env files, shell history, and git history for exposed secrets. Pattern library covers 40+ key formats (AWS, OpenAI, Anthropic, Stripe, etc.).

auth — Auth Configuration Check

Verifies authentication is properly configured: - Gateway auth enabled and strong - Session tokens rotated - CORS policy appropriate - Rate limiting configured

report — Markdown Report

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Generates a security posture report suitable for compliance or auditing. Includes score, all findings, recommendations, and fix commands.

Scoring

Each finding has a severity (critical/high/medium/low) and a weight that affects the score.

CVE Coverage

Checks against known OpenClaw CVEs including: - CVE-2026-33579 — Unauthenticated remote access (63% of instances affected) - Transport layer vulnerabilities - Plugin sandbox escapes

See references/cve-database.md for full list and mitigation details.