Malicious code in trijigo-kalip (PyPI)

{
  "id": "bc03719a9f581a346eca14a1d702b5340114662582718336a44e6bdb266b88f1",
  "url": "https://osv.dev/vulnerability/MAL-2026-18114",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Malicious code in trijigo-kalip (PyPI)",
    "summary": "--- _-= Per source details. Do not edit below this line.=-_ ## Source: kam193 (37ff57e1b55bd5e84d85338fd9b0b43ae1faf44cc8a7e0e3e11387663461d52d) Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose. --- Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities. Campaign: GENERIC-standard-pypi-install-pentest Reasons (based on the campaign): - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk. - The package overrides the install command in setup.py to execute malicious code during installation.",
    "evidence": "osv:MAL-2026-18114",
    "products": [
      {
        "name": {
          "value": "trijigo-kalip",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1.0.0",
            "evidence": "/affected/0/versions"
          }
        ]
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "MAL-2026-18114",
      "aliases": [
        "MAL-2026-18114"
      ],
      "affected": [
        {
          "package": {
            "name": "trijigo-kalip",
            "purl": "pkg:pypi/trijigo-kalip",
            "ecosystem": "PyPI"
          },
          "versions": [
            "1.0.0"
          ],
          "database_specific": {
            "source": "https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/trijigo-kalip/MAL-2026-18114.json"
          }
        }
      ],
      "modified": "2026-10-20T21:45:04.258878755Z",
      "provider": "osv",
      "references": [
        "https://bad-packages.kam193.eu/pypi/package/trijigo-kalip"
      ],
      "provider_metadata": {
        "malicious-packages-origins": [
          {
            "id": "pypi/GENERIC-standard-pypi-install-pentest/trijigo-kalip",
            "sha256": "37ff57e1b55bd5e84d85338fd9b0b43ae1faf44cc8a7e0e3e11387663461d52d",
            "source": "kam193",
            "versions": [
              "1.0.0"
            ],
            "import_time": "2026-10-20T21:40:17.575972275Z",
            "modified_time": "2026-10-20T20:59:05.215827Z"
          }
        ]
      }
    },
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 390711,
  "published_at": "2026-10-20T20:59:05+00:00"
}