Package evidence

flowyml==2.1.0

Py Runtime Base64 Decode: base64/hex decode combined with exec/subprocess — classic obfuscated payload pattern.

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: 15Established · −30% score
First published: Nov 2025
Publisher: flowyml Team

Effective trust discount applied: −30% (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":["flowyml==2.1.0"],"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":["flowyml==2.1.0"],"fail_on":"high"}'

Publisherflowyml Team

Artifact bytes4,760,414

Previous versionnone

Published2026-06-05T10:59:31

SHA-256685280058b2f997a21e24dd9e5d1b3428187a7e181eee7e37c634c5d57225ff5

Why flagged

What the scanner saw

Py Runtime Base64 Decode: base64/hex decode combined with exec/subprocess — classic obfuscated payload pattern.

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

Availability ledger

available

high

9h agoLast checked

highRisk

42Score

2.1.0Version

Status history (1 event)

new → available9h ago · risk high · score 42 · status changed

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
high	Py Runtime Base64 Decode	flowyml-2.1.0/flowyml/plugins/registries/ecr.py	base64/hex decode combined with exec/subprocess — classic obfuscated payload pattern.	30
high	Py Runtime Base64 Decode	flowyml-2.1.0/flowyml/stacks/aws.py	base64/hex decode combined with exec/subprocess — classic obfuscated payload pattern.	30

Show all 5 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Py Runtime Base64 Decode	flowyml-2.1.0/flowyml/plugins/registries/ecr.py	base64/hex decode combined with exec/subprocess — classic obfuscated payload pattern.	30
high	Py Runtime Base64 Decode	flowyml-2.1.0/flowyml/stacks/aws.py	base64/hex decode combined with exec/subprocess — classic obfuscated payload pattern.	30
low	Credential file access	flowyml-2.1.0/flowyml/plugins/registries/ecr.py	matched "aws_access_key"	5
low	Credential file access	flowyml-2.1.0/flowyml/plugins/stores/s3.py	matched "aws_access_key"	5
low	Obfuscation Density	flowyml-2.1.0/flowyml/ui/frontend/package-lock.json	high encoded/escaped-token density	0