Package evidence

empirica==1.11.11

Python Bun Js Exec: Python file references the Bun JavaScript runtime — cross-language execution

Trust signals

Why this verdict

PkgRadar discounts a release’s score when public reputation argues against novel malware. The verdict above already reflects these — the panel just explains what was applied.

Versions published: 116
First published: Dec 2025
Publisher: David S. L. Van Assche

Recommended action

Block this update

Static evidence trips multiple high-signal indicators. Quarantine the release until the publisher validates the change or you can rule out the indicators below.

Inspect tarball Add to CI gate

Block this release in CIcurl · GitHub Actions

Fail the build when this package version is added or upgraded. Replace $PKGRADAR_TOKEN with a Pro / Team API key from your dashboard.

curl -fsS https://pkgradar.com/gate/npm \
  -H "Authorization: Bearer $PKGRADAR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"specs":["empirica==1.11.11"],"fail_on":"high"}'

GitHub Actions step:

- name: PkgRadar gate
  run: |
    curl -fsS https://pkgradar.com/gate/npm \
      -H "Authorization: Bearer ${{ secrets.PKGRADAR_TOKEN }}" \
      -H "Content-Type: application/json" \
      -d '{"specs":["empirica==1.11.11"],"fail_on":"high"}'

PublisherDavid S. L. Van Assche

Artifact bytes2,063,569

Previous versionnone

Published2026-06-09T12:31:05

SHA-25686dd1dbb205db471eead1f15dac22e93f4e89a1049b17aa747e650ae65f0e714

Why flagged

What the scanner saw

Python Bun Js Exec: Python file references the Bun JavaScript runtime — cross-language execution

Not observed: package install, lifecycle script execution, or sandbox execution. PkgRadar only inspects on-disk artifacts.

Availability ledger

available

high

4d agoLast checked

highRisk

80Score

1.11.11Version

Status history (1 event)

new → available4d ago · risk high · score 80 · status changed

Evidence

Static findings

4 static · 0 from release diff · showing high-signal first.

Severity	Kind	Path	Detail	Points
high	Python Bun Js Exec	empirica-1.11.11/empirica/cli/command_handlers/compliance_report_commands.py	Python file references the Bun JavaScript runtime — cross-language execution	40
high	Py Runtime Dynamic Dangerous Import	empirica-1.11.11/empirica/utils/session_resolver.py	Dynamic __import__('os') — reflection bypass for static checks.	30

Show all 4 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Python Bun Js Exec	empirica-1.11.11/empirica/cli/command_handlers/compliance_report_commands.py	Python file references the Bun JavaScript runtime — cross-language execution	40
high	Py Runtime Dynamic Dangerous Import	empirica-1.11.11/empirica/utils/session_resolver.py	Dynamic __import__('os') — reflection bypass for static checks.	30
low	Credential file access	empirica-1.11.11/empirica/cli/command_handlers/compliance_report_commands.py	matched "id_rsa"	5
low	Credential file access	empirica-1.11.11/empirica/cli/command_handlers/release_commands.py	matched "id_rsa"	5