Package evidence

skylos==4.24.2

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: 88Mature · −50% score
First published: May 2025

Effective trust discount applied: −50% (max across signals — discounts don’t stack). New install-lifecycle deltas vs the previous release would clear the discount.

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":["skylos==4.24.2"],"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":["skylos==4.24.2"],"fail_on":"high"}'

Publisherunknown

Artifact bytes1,288,822

Previous versionnone

Published2026-06-15T06:36:10

SHA-256041795a4736f48685b421050b555bfbf457eff93811b01e62cd89461f31e6777

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

2d agoLast checked

highRisk

61Score

4.24.2Version

Status history (1 event)

new → available2d ago · risk high · score 61 · status changed

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
high	Python Bun Js Exec	skylos-4.24.2/skylos/rules/config/cicd/github_actions.py	Python file references the Bun JavaScript runtime — cross-language execution	40
high	Python Bun Js Exec	skylos-4.24.2/skylos/rules/config/cicd/gitlab_ci.py	Python file references the Bun JavaScript runtime — cross-language execution	40
medium	Py Import Time Subprocess	skylos-4.24.2/skylos/api/__init__.py	subprocess call — process spawning.	32
high	Py Import Time Network Call	skylos-4.24.2/skylos/api/__init__.py	Network call (urllib/requests/httpx/http.client) at install or import time.	16

Show all 9 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Python Bun Js Exec	skylos-4.24.2/skylos/rules/config/cicd/github_actions.py	Python file references the Bun JavaScript runtime — cross-language execution	40
high	Python Bun Js Exec	skylos-4.24.2/skylos/rules/config/cicd/gitlab_ci.py	Python file references the Bun JavaScript runtime — cross-language execution	40
medium	Py Import Time Subprocess	skylos-4.24.2/skylos/api/__init__.py	subprocess call — process spawning.	32
high	Py Import Time Network Call	skylos-4.24.2/skylos/api/__init__.py	Network call (urllib/requests/httpx/http.client) at install or import time.	16
low	Credential file access	skylos-4.24.2/skylos/audit/redaction.py	matched "AWS_SECRET_ACCESS_KEY"	5
low	Credential file access	skylos-4.24.2/skylos/rules/danger/danger_llm/utils.py	matched "aws_secret_access_key"	5
low	Credential file access	skylos-4.24.2/skylos/rules/secrets.py	matched "aws_access_key"	5
low	Credential file access	skylos-4.24.2/skylos/rules/vibe_dictionary.py	matched "id_rsa"	5
low	Credential file access	skylos-4.24.2/skylos/security/command_guard_paths.py	matched ".npmrc"	5