OpenClaw Security Concerns: API Keys and Conversation Data at Risk in Default Self-Hosting

A user on r/openclaw raises security concerns about self-hosting OpenClaw, specifically regarding API key and conversation data protection.
Security Assessment
According to a Cisco report referenced in the source, OpenClaw security is described as "optional, not built in." The default configuration appears to contribute to this assessment.
Specific Vulnerabilities
- API keys are stored in .env files on whatever VPS the software runs on
- Root access to the VPS provides full visibility of these files
- The concern is particularly acute for non-technical users who might run OpenClaw on a $5 droplet with default settings
- Anthropic API keys would be stored in plaintext in this default configuration
Community Request
The original poster is seeking community-developed solutions, specifically asking for:
- A hardened deployment guide
- A standardized security configuration that the community has agreed upon
The user notes that while they might accept these risks for personal projects, they cannot recommend this setup to non-technical people due to the security implications.
📖 Read the full source: r/openclaw
👀 See Also

Security Alert: Malicious Code in LiteLLM May Steal API Keys
A critical security vulnerability has been identified in LiteLLM that could expose API keys. Users of OpenClaw or nanobot may be affected and should check the GitHub issues linked in the source.

Wide OpenClaw: Security Risks from Loose Discord Bot Permissions
A security researcher demonstrates how OpenClaw can be exploited when users add the AI assistant bot to their Discord server with excessive permissions, targeting users who grant root/admin access without considering security controls.

Google TIG Reports First AI-Generated Zero-Day Exploit in the Wild
Google Threat Intelligence Group has identified a threat actor using a zero-day exploit believed to be developed with AI, marking the first observed offensive use of AI for zero-day vulnerability exploitation.

Malwar: A Vulnerability Scanner for SKILL.md Files Built with Claude Code
A developer has released Malwar, a free tool that scans SKILL.md files for malicious instructions using a 4-layer pipeline including a rule engine, URL crawler, LLM analysis, and threat intel. The tool was built entirely with Claude Code after the developer found concerning patterns like Base64 blobs and instructions to pipe curl output to bash in existing skills.