Antlr4
Security checks across malware telemetry and agentic risk
Overview
This Antlr4 skill is a local reference helper that prints documentation and does not request credentials, network access, persistence, or system changes.
Reasonable to install if you want a simple local Antlr4 reference command. Be aware that the content appears generic and the displayed versions differ across metadata, SKILL.md, and the script, but no security-impacting behavior was found.
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
66/66 vendors flagged this skill as clean.