Summary
youos v0.1.18 was classified as CRITICAL RISK with a risk score of 914. Sigil detected 57 findings across 90 files, covering phases including code patterns, install hooks, obfuscation, network exfiltration. Review the findings below before installing this package.
v0.1.18
4 May 2026, 03:17 UTC
by Sigil Bot
Risk Score
914
Findings
57
Files Scanned
90
Provenance
Findings by Phase
Phase Ordering
Phases are ordered by criticality, with the most dangerous at the top. Click any phase header to expand or collapse its findings. Critical phases are expanded by default.
install-pip-setup-exec
CRITICALsetup.py executes code at install time
app/cli.py:163
@app.command()
def setup(
check_only: bool = typer.Option(False, "--check-only", help="Run non-interactive cold-start setup checks and exit"),Why was this flagged?
This setup.py calls subprocess, os.system, exec, or eval during package installation. Legitimate packages rarely need to execute arbitrary commands at install time. This pattern is commonly used by malicious packages to download and run payloads, exfiltrate environment variables, or establish persistence. Rated CRITICAL because it runs with the installer's full permissions.
install-pip-setup-exec
CRITICALsetup.py executes code at install time
scripts/youos_cli.py:27
@app.command()
def setup():
"""Run the interactive setup wizard."""Why was this flagged?
This setup.py calls subprocess, os.system, exec, or eval during package installation. Legitimate packages rarely need to execute arbitrary commands at install time. This pattern is commonly used by malicious packages to download and run payloads, exfiltrate environment variables, or establish persistence. Rated CRITICAL because it runs with the installer's full permissions.
Badge
Markdown
[](https://sigilsec.ai/scans/C76C2EC8-7A17-4F88-94B1-F4436EA8B354)HTML
<a href="https://sigilsec.ai/scans/C76C2EC8-7A17-4F88-94B1-F4436EA8B354"><img src="https://sigilsec.ai/badge/clawhub/youos" alt="Sigil Scan"></a>Run This Scan Yourself
Scan your own packages
Run Sigil locally to audit any package before it touches your codebase.
Sigil Pro
Cloud scanning, AI investigation, web dashboard, and CI/CD integration. 30-day free trial.
Start free trial →Get threat intelligence and product updates
Security research, new threat signatures, and product updates. No spam.
Other clawhub scans
Believe this result is incorrect? Request a review or see our Terms of Service and Methodology.