Security audit
Cud Advisor
Security checks for vulnerabilities and agentic risk
Overview
This is a read-only advisory skill that analyzes user-provided GCP billing and usage data to recommend discount commitments.
Before installing, be aware that the skill may ask you to paste exported GCP billing and usage data, which can reveal spend, project names, and workload structure. Do not paste credentials or secret keys, and review any generated gcloud commands carefully before running them because CUD purchases can create financial commitments.
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
Static analysis
No suspicious patterns detected.