MAL-2026-4820

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Import Source

https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/datapipe-util/MAL-2026-4820.json

JSON Data

https://api.osv.dev/v1/vulns/MAL-2026-4820

Published

2026-05-26T14:12:28Z

Modified

2026-05-26T15:16:43.191467319Z

Summary

Malicious code in datapipe-util (PyPI)

Details

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

Source: kam193 (74a9da1afe75ec2379c4bade6ac5145c920900e1a1e1173d59b9003061e3fb0f)

The package intentionally uses the malicious binproto package deploying the malware.

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

Campaign: 2026-05-binproto

Reasons (based on the campaign):

obfuscation
Downloads and executes a remote executable.
action-hidden-in-lib-usage
malware

Database specific

{
    "iocs": {
        "domains": [
            "duketools.vercel.app"
        ],
        "urls": [
            "https://duketools.vercel.app/service/assets/fetchBinary"
        ]
    },
    "malicious-packages-origins": [
        {
            "sha256": "74a9da1afe75ec2379c4bade6ac5145c920900e1a1e1173d59b9003061e3fb0f",
            "id": "pypi/2026-05-binproto/datapipe-util",
            "source": "kam193",
            "modified_time": "2026-05-26T14:12:28.864373Z",
            "versions": [
                "1.7.2",
                "1.7.3"
            ],
            "import_time": "2026-05-26T15:07:45.168797938Z"
        }
    ]
}

References

Credits

- Kamil Mańkowski (kam193) - REPORTER
- - https://github.com/kam193
  - https://bad-packages.kam193.eu/

Affected packages

PyPI / datapipe-util

Package

Name: datapipe-util; View open source insights on deps.dev
Purl: pkg:pypi/datapipe-util

Affected ranges

Affected versions

1.*

1.7.2

1.7.3

Database specific

source

"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/datapipe-util/MAL-2026-4820.json"