PyPI pyserials @0.2.1

score

0.7482 high

flagged 2026-06-15 04:39

signals by category

content 2 topology 2

maintainers added: —

package profile →

amplifiers co-occurring signal pairs that lift the final score

typosquat + stub_release: typosquat shape with active payload or stub-rush surface (+0.15)

Signals fired

signal	weight	rationale
content
stub_release	0.4	info.description is empty/UNKNOWN with no summary
attestation_dropped	0.8	prior version(s) ['0.0.0.dev32', '0.0.0.dev33', '0.0.0.dev34'] carried PEP 740 attestations; 0.2.1 has none
topology
no_repo	0.3	no github/gitlab/bitbucket URL in home_page or project_urls
typosquat	1.0	lev=1 to watched 'pyserial'

Prior profile (what it deviated from)

{
  "had_install_script": false,
  "maintainers": [],
  "versions": 71
}

Evidence (package doc at flag time)

{
  "author_email": null,
  "classifiers": [],
  "home_page": null,
  "last_serial": 38050860,
  "latest_version": "0.2.1",
  "maintainer_email": null,
  "num_versions": 72,
  "project_urls": null,
  "requires_dist_count": 9,
  "signal_details": {
    "_amplifiers": [
      "typosquat + stub_release: typosquat shape with active payload or stub-rush surface (+0.15)"
    ],
    "attestation_dropped": "prior version(s) ['0.0.0.dev32', '0.0.0.dev33', '0.0.0.dev34'] carried PEP 740 attestations; 0.2.1 has none",
    "no_repo": "no github/gitlab/bitbucket URL in home_page or project_urls",
    "stub_release": "info.description is empty/UNKNOWN with no summary",
    "typosquat": "lev=1 to watched 'pyserial'"
  },
  "yanked": false,
  "yanked_reason": null
}