Security audit

pangtianyu-perspective

Security checks for vulnerabilities and agentic risk

Overview

This is a Markdown-only perspective skill with scoped review guidance and no evidence of hidden execution, persistence, or data access.

Before installing, note that this skill is specialized persona-style guidance for penguin-oss-suite review work and includes inferred claims from public sources; treat those claims as contextual analysis, not verified facts or binding process rules.

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

Medium

Category: Not specified by scanner
Confidence: 88% confidence
Finding: Line L064 states a prescriptive '双语双轨传播' pattern with English and Chinese as the communication tracks. This natural-language guidance favors a fixed language/locale approach rather than offering user choice, which can violate language/locale policy requirements when reused as skill guidance.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.