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Security audit

circuit-breaker-manager

Security checks for vulnerabilities and agentic risk

Overview

The skill is a disclosed infrastructure utility for managing MCP dependency and circuit-breaker state, with no evidence of hidden data access, exfiltration, or destructive behavior.

Install only in an environment where managing resilience-mcp circuit-breaker state is intended. Treat register, reset, record_failure, and record_success as operational changes, and prefer explicit user direction before running them.

Vulnerability Patterns
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
Findings (1)

Vague Triggers

Medium
Confidence
88% confidence
Finding
The trigger description is very broad, covering registration, checks, queries, resets, failure analysis, and deployment validation without clear activation constraints or authorization boundaries. In an agent setting, vague triggers can cause the skill to activate in unintended contexts, potentially performing sensitive operational actions like circuit reset or dependency registration when the user did not explicitly request them.

Static analysis

No suspicious patterns detected.