Guard
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Product
Guard product
Guard overview
Local security and control for AI agents and the tools they use.
Features
Runtime protection, policy routing, review, and evidence.
Explore Guard
Product preview
Walk through Guard surfaces in read-only demo mode.
Comparison
Compare Guard with native controls and AI security vendors.
Coverage
AI tools
All AI tools
Every supported AI tool and how Guard applies policy to it.
Codex
Claude Code
Cursor
Gemini CLI
OpenCode
Hermes
OpenClaw
GitHub Copilot CLI
Antigravity
Kimi
Grok
Pi / Oh My Pi
Zcode
Extensions
All extensions
Browse command and MCP coverage with owners and stated limits.
Command coverage
Shell command protection across clouds, databases, backups, and packages.
MCP server coverage
See how Guard maps risk state across MCP tools and servers.
Core safety
The safety floor listings that ship with Guard.
Data and resilience
Backup and storage command protection.
Cloud and infrastructure
AWS, Azure, GCP, Kubernetes, and more.
Resources
Security
AI security hub
Security research, advisories, and agent safety coverage.
AI tool security
Security profiles for each supported coding agent.
Safe labs
Hands-on attack simulations with safe boundaries.
Redacted warnings
Real blocked actions with sensitive details removed.
Advisories
Coordinated disclosure reports for AI tooling.
Active CVEs
Search active CVEs affecting AI tooling.
Learn
Security guides
Practical guides for securing AI agent workflows.
Docs
Install, configure, and operate Guard with confidence.
Research
Published security research, benchmarks, and methodology.
Community
Releases
Version history, shipped changes and upgrade notes.
Contributors
The people and contributions behind HOL Guard.
Affiliates
Share Guard with your audience and earn from referrals.
Sponsor
Keep agent security open: sponsor a project, place a banner, or fund a security initiative.
Pricing
Enterprise
Open App
Install Guard
Account
Account
Guard
Security
CVEs
CVE 2026 95842 moquette deeply nested mqtt topics can cause
Moquette deeply nested MQTT topics can cause stack exhaustion (CVE-2026-85724) | HOL Guard CVE