Security audit
a2a-Market-UCP-Broadcast
Security checks across malware telemetry and agentic risk
Overview
This is a small instruction-only skill for UCP buyer-intent broadcasting, with sensitive signing and message-sharing behavior disclosed as part of its purpose.
Before using this in production, review any referenced runtime package separately, keep signing keys in a secure scoped key store, avoid logging private keys or full buyer intents, and ensure broadcasts go only to authenticated, approved nodes.
SkillSpector
By NVIDIA
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
VirusTotal
65/65 vendors flagged this skill as clean.
Static analysis
No suspicious patterns detected.