Security audit

Memory Schema

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward guide for managing Basic Memory note schemas, with no hidden code, install hooks, or unrelated data access.

Install this if you want an agent to help organize and validate structured Basic Memory notes. Review proposed schema edits before applying them, especially when changing required fields or updating existing notes, because those changes can affect how your knowledge graph is organized.

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

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

Low

Category: Not specified by scanner
Confidence: 92% confidence
Finding: In a markdown skill description, activation guidance should be specific enough to avoid unintended invocation. 'On demand — user asks to create, check, or manage schemas' is broad and lacks negative examples or constraints, making the trigger scope ambiguous.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.