Package evidence

cocapn==0.3.0

Py Runtime Subprocess: subprocess call — process spawning.

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: 4
First published: Apr 2026

Recommended action

Review before promoting

Mixed signals: the package has indicators worth reading before allowing the update in automated dependency flows.

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":["cocapn==0.3.0"],"fail_on":"review"}'

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":["cocapn==0.3.0"],"fail_on":"review"}'

Publisherunknown

Artifact bytes51,494

Previous versionnone

Published2026-05-26T18:48:20

SHA-2568096cb549a88939e73044252334ea603a53e25639ef917c1cc693319ca86c582

Why flagged

What the scanner saw

Py Runtime Subprocess: subprocess call — process spawning.

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

Availability ledger

available

review

21d agoLast checked

reviewRisk

35Score

0.3.0Version

Status history (1 event)

new → available21d ago · risk review · score 35 · status changed

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
medium	Py Runtime Subprocess	cocapn-0.3.0/tools/fix_pypi_packages.py	subprocess call — process spawning.	20
medium	Py Runtime Eval Exec	cocapn-0.3.0/cocapn/grammar.py	Python eval()/exec() called on a string.	15