mal-2026-2005
Vulnerability from ossf_malicious_packages
Published
2026-03-20 20:54
Modified
2026-03-20 20:54
Summary
Malicious code in efghr-honeybee-sdk (PyPI)
Details

-= Per source details. Do not edit below this line.=-

Source: kam193 (e77e2d0088390e5dc421f70a65ade331bfbf554afcc9cc42362098d0ed130692)

During installation, package attempts to modify LLM configuration files to provide a backdoor instruction for further control over an AI agent.


Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2026-03-flyio-token-client-efgh

Reasons (based on the campaign):

  • llm-threat

  • The package overrides the install command in setup.py to execute malicious code during installation.

Credits

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "efghr-honeybee-sdk"
      },
      "versions": [
        "0.1.0",
        "0.2.0"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "ANALYST"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "pypi/2026-03-flyio-token-client-efgh/efghr-honeybee-sdk",
        "import_time": "2026-03-20T21:44:25.875826797Z",
        "modified_time": "2026-03-20T20:54:43.917654Z",
        "sha256": "e77e2d0088390e5dc421f70a65ade331bfbf554afcc9cc42362098d0ed130692",
        "source": "kam193",
        "versions": [
          "0.1.0",
          "0.2.0"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (e77e2d0088390e5dc421f70a65ade331bfbf554afcc9cc42362098d0ed130692)\nDuring installation, package attempts to modify LLM configuration files to provide a backdoor instruction for further control over an AI agent.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-03-flyio-token-client-efgh\n\n\nReasons (based on the campaign):\n\n\n - llm-threat\n\n\n - The package overrides the install command in setup.py to execute malicious code during installation.\n",
  "id": "MAL-2026-2005",
  "modified": "2026-03-20T20:54:43Z",
  "published": "2026-03-20T20:54:43Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/efghr-honeybee-sdk"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in efghr-honeybee-sdk (PyPI)"
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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