Security audit
sn-da-large-file-analysis
Security checks across malware telemetry and agentic risk
Overview
This skill gives performance-oriented instructions for analyzing large Excel files and does not show hidden, unrelated, or unsafe behavior.
Installers should expect this skill to read user-provided spreadsheet data and create analysis/cache/output files such as Parquet, CSV, XLSX, and PNG files. Review output paths when working with sensitive datasets, but the artifact does not show hidden data access or exfiltration behavior.
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.