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Security audit

gemini

Security checks for vulnerabilities and agentic risk

Overview

The scanners rate this skill benign with high confidence: they found no AIG issues and one privacy note about sending local file contents to Gemini.

Before using the quick-start command, review or redact any sensitive content in files you send to Gemini; the scanner says the skill does not warn about this transfer. The scan covered the listed component completely, but benign does not mean risk-free.

A.I.G

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

SkillSpector

Vulnerability Patterns
  • Output HandlingUnvalidated Output Injection, Cross-Context Output, Unbounded Output
  • 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)

The quick-start command sends local file contents to Gemini without a privacy warning.

Medium
Category
Output Handling
Confidence
94% confidence
Finding

The command pipes the contents of notes.md into Gemini for summarization, transmitting potentially private user data to a third-party service. The skill does not warn about this transfer or advise against submitting sensitive content.

Content

No source excerpt is available for this finding.