Zephyr Squad Legacy

• Outcome: Pass
• Latest audit: May 29, 2026 at 8:15 PM UTC
• Version:
  1.0.4

Overview

This is a disclosed Zephyr Squad Legacy integration that can manage testing records through Membrane, including updates and deletes, so it should be used carefully but does not show malicious behavior.

Install this only if you trust Membrane and intend to let an agent work with the connected Zephyr/Jira data. Use least-privileged access where possible, verify target projects, cycles, executions, and test steps before changes, and require explicit confirmation before create, update, delete, or raw proxy requests.

SkillSpector

By NVIDIA

Vulnerability Patterns

• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code
• Excessive Agency: Unrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Missing User Warnings

Medium

• Confidence: 88% confidence
• Finding: The skill advertises destructive actions such as deleting executions and test cycles without requiring or even recommending confirmation, dry-run behavior, or explicit user consent. In an agentic context, that omission increases the chance of accidental data loss or unauthorized state changes if the agent acts on ambiguous prompts.

VirusTotal

65/65 vendors flagged this skill as clean.