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Security audit

Tech Analyzer

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent research-report helper that reads user-provided material, researches related teams, and returns a DOCX report to the user.

Before installing, users should understand that this skill may read the documents or links they provide, perform web research, create a DOCX report in the workspace, and return that file. Avoid providing confidential material unless that workflow is acceptable.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (3)

Undeclared Tool Scope

Medium
Category
MCP Least Privilege
Confidence
94% confidence
Finding

The skill instructs reading local files, fetching URLs, searching the web, and generating/transmitting output, but it declares no explicit tool scope or permissions. Without least-privilege boundaries, an agent may invoke broader file or network capabilities than intended, increasing the risk of unauthorized data access or unexpected side effects when handling adversarial inputs.

Content

No source excerpt is available for this finding.

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
89% confidence
Finding

The workflow explicitly saves a generated DOCX to the workspace and sends it to the user, but the skill description does not clearly disclose that it creates and transmits a file derived from potentially sensitive analyzed content. This weakens user awareness and consent, and in a research-analysis context could lead to unintended exfiltration or sharing of personal, proprietary, or confidential material.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
77% confidence
Finding

The checklist explicitly requires the report to be formatted in Markdown, which is a natural-language/output-format constraint stated as mandatory guidance. Because the document does not present this as an optional format or offer alternatives, it can be read as forcing a specific output convention without user opt-in.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.