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Security audit

struct-offset-analyzer

Security checks for vulnerabilities and agentic risk

Overview

This skill is a small Markdown guide for manually calculating C struct offsets and does not introduce hidden execution, persistence, credentials, or network behavior.

Installers should know this skill is guidance-only for C layout analysis. Confirm the target platform, compiler, packing pragmas, and conditional compilation when using its offset calculations, since incorrect assumptions can produce wrong results.

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
  • 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
Findings (1)

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
97% confidence
Finding

The skill description is presented entirely in Chinese, including the usage-reference line, with no indication that other languages are supported or that the Chinese-only presentation is intentional for a region-specific audience. Under the policy, forcing a specific language without user opt-in is a natural-language policy concern.

Content

No source excerpt is available for this finding.