MAL-2026-3094

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/bytedpgsql/MAL-2026-3094.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-3094
Published
2026-04-27T05:08:15Z
Modified
2026-04-27T06:18:48.357543Z
Summary
Malicious code in bytedpgsql (PyPI)
Details

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

Source: kam193 (645f636a2360d86d320bbf691de6457d8df8a7e066fa3fce10b8a85f8576a7a2)

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.

Database specific 
{
    "malicious-packages-origins": [
        {
            "sha256": "645f636a2360d86d320bbf691de6457d8df8a7e066fa3fce10b8a85f8576a7a2",
            "id": "pypi/GENERIC-standard-pypi-install-pentest/bytedpgsql",
            "source": "kam193",
            "modified_time": "2026-04-27T05:08:15.946828Z",
            "import_time": "2026-04-27T06:03:59.045808462Z",
            "versions": [
                "99.9.9"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / bytedpgsql

Package

Name
bytedpgsql
View open source insights on deps.dev
Purl
pkg:pypi/bytedpgsql

Affected ranges

Affected versions

99.*
99.9.9

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/bytedpgsql/MAL-2026-3094.json"