Security audit
Google Tasks
Security checks for vulnerabilities and agentic risk
Overview
This skill is a disclosed Google Tasks integration that uses Maton authentication and clearly asks for user approval before writes, new connections, hosted functions, or persistent automations.
Install only if you intend to connect Google Tasks through Maton. Confirm the target Google account and connection before writes, avoid API-key mode unless necessary, and be careful with hosted functions or trigger destinations because they can run or forward data persistently until removed.
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.