Security audit
Verify Llm Artifacts
Security checks for vulnerabilities and agentic risk
Overview
This skill is a disclosed verification workflow that reads a local review report and writes a local verification report, with no hidden execution or persistence found.
Install only if you want an agent to inspect local review findings and source files to reduce false positives before cleanup. Expect it to read local project files and create or update .beagle/llm-artifacts-verification.json, but the inspected artifacts do not show hidden network, credential, or privileged behavior.
Vulnerability Patterns
- Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
- Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
- Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
- Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
- Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
- Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
- Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
- Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
- Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
- Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep