{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "aiohttp-openssl",
        "purl": "pkg:pypi/aiohttp-openssl"
      },
      "versions": [
        "3.13.1"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)"
    },
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "REPORTER"
    },
    {
      "contact": [
        "https://www.reversinglabs.com"
      ],
      "name": "ReversingLabs",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "RLMA-2025-05584",
        "import_time": "2025-12-02T09:09:35.879503319Z",
        "modified_time": "2025-12-01T12:54:01Z",
        "sha256": "35d37db96c51b64ae5d8de5ae993f0f59b34cd5ccdde92a279efff2e85cd8a55",
        "source": "reversing-labs",
        "versions": [
          "3.13.1"
        ]
      },
      {
        "id": "pypi/2025-10-asynhttp/aiohttp-openssl",
        "import_time": "2025-12-02T22:30:54.890597897Z",
        "modified_time": "2025-10-24T08:30:46.46558Z",
        "sha256": "92f57455ebf461496d8be2499befaa79fe9c3a837220453d86a83e066deed343",
        "source": "kam193",
        "versions": [
          "3.13.1"
        ]
      },
      {
        "id": "pypi/2025-10-asynhttp/aiohttp-openssl",
        "import_time": "2025-12-02T23:07:17.934504723Z",
        "modified_time": "2025-10-24T08:30:46.46558Z",
        "sha256": "c043876b5e096c7a7871643bcb7f9a6c41f5b561e57792478e86fe68eb7452ce",
        "source": "kam193",
        "versions": [
          "3.13.1"
        ]
      },
      {
        "id": "pypi/2025-10-asynhttp/aiohttp-openssl",
        "import_time": "2025-12-10T18:45:05.205088296Z",
        "modified_time": "2025-10-24T08:30:46.46558Z",
        "sha256": "67b219a81e6b2dd7db78b4b223da914ee7baefd0ab056940d3af0bc3b47846a0",
        "source": "kam193",
        "versions": [
          "3.13.1"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (67b219a81e6b2dd7db78b4b223da914ee7baefd0ab056940d3af0bc3b47846a0)\nPackages silently decrypt content hidden in a dependency and load them as Python extension modules. \n\nIn the first wave, those are copies of legitimate aiohttp and aiohappyeyeballs packages.\nIn the second wave, malicious packages created good-looking forks of legitimate rich and pigments packages.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-10-asynhttp\n\n\nReasons (based on the campaign):\n\n\n - typosquatting\n\n\n - exfiltration-generic\n\n\n - obfuscation\n\n\n - clones-real-package\n\n\n - native-extension\n",
  "id": "MAL-2025-191617",
  "modified": "2025-12-10T18:46:47Z",
  "published": "2025-10-24T08:30:46Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.cert.at/en/blog/2025/10/how-typosquatting-tricked-me-a-bit"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.cert.at/en/blog/2025/10/how-typosquatting-tricked-me-a-bit"
    },
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/aiohttp-openssl"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in aiohttp-openssl (PyPI)"
}