{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "rcp-ndcg"
      },
      "versions": [
        "9999.0.0"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Mańkowski (kam193)",
      "type": "REPORTER"
    },
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Mańkowski (kam193)",
      "type": "ANALYST"
    },
    {
      "contact": [
        "https://github.com/ossf/package-analysis",
        "https://openssf.slack.com/channels/package_analysis"
      ],
      "name": "OpenSSF: Package Analysis",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "import_time": "2026-11-05T03:37:47.501815253Z",
        "modified_time": "2026-11-05T03:31:09Z",
        "sha256": "fc78014eaba6dbdc0a485f1954874cbfa65b71ffcda55b1b9337807004e42a2f",
        "source": "ossf-package-analysis",
        "versions": [
          "9999.0.0"
        ]
      },
      {
        "id": "pypi/GENERIC-standard-pypi-install-pentest/rcp-ndcg",
        "import_time": "2026-11-05T11:11:32.346437656Z",
        "modified_time": "2026-11-05T10:58:48.424081Z",
        "sha256": "5aa5f39fdbcfd160716eebb87c6bb303d9d6e08eb1beacee5a9a90f228fe7fff",
        "source": "kam193",
        "versions": [
          "9999.0.0"
        ]
      },
      {
        "id": "pypi/GENERIC-standard-pypi-install-pentest/rcp-ndcg",
        "import_time": "2026-11-05T11:37:01.685170437Z",
        "modified_time": "2026-11-05T10:58:48.424081Z",
        "sha256": "22e82c48f7c25538d2d035470934b938082c61a0488c803ecc4ee14a6868f4a7",
        "source": "kam193",
        "versions": [
          "9999.0.0"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (5aa5f39fdbcfd160716eebb87c6bb303d9d6e08eb1beacee5a9a90f228fe7fff)\nInstalling the package or importing the module exfiltrates basic information about the host, and the package has no other purpose.\n\n\n---\n\nCategory: 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.\n\n\nCampaign: GENERIC-standard-pypi-install-pentest\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.\n\n\n - The package overrides the install command in setup.py to execute malicious code during installation.\n\n## Source: ossf-package-analysis (fc78014eaba6dbdc0a485f1954874cbfa65b71ffcda55b1b9337807004e42a2f)\nThe OpenSSF Package Analysis project identified 'rcp-ndcg' @ 9999.0.0 (pypi) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.\n",
  "id": "MAL-2026-18658",
  "modified": "2026-11-05T11:39:00.559143488Z",
  "published": "2026-11-05T03:31:09Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/rcp-ndcg"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in rcp-ndcg (PyPI)"
}