NLB

Security checks across malware telemetry and agentic risk

Overview

This is a narrow NLB website helper, with disclosed login use for library account pages and no executable install, persistence, or hidden data flow.

Install this only if you want an agent to help with your NLB account or catalogue searches. Enter credentials only on the official NLB sign-in page, do not ask the agent to store or repeat your password, and assume the agent can view loan, overdue, and recommendation information while logged in.

SkillSpector

By NVIDIA

Vulnerability Patterns

Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
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)

Missing User Warnings

Medium

Confidence: 91% confidence
Finding: The skill instructs the agent to log into a personal library account using a username and password but provides no guidance on secure credential handling, consent, or limits on storage and reuse. In an agent setting, this can lead to unsafe collection, exposure in logs, or reuse of sensitive credentials during browser automation.

VirusTotal

66/66 vendors flagged this skill as clean.

View on VirusTotal