MAL-2026-3095

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/bytedpymysql/MAL-2026-3095.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-3095
Published
2026-04-27T05:15:34Z
Modified
2026-04-27T06:19:47.617041Z
Summary
Malicious code in bytedpymysql (PyPI)
Details

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

Source: kam193 (95b665975b64f2f75bd01fbff31dbebfbc78c7352ccc67f3ddb64fc955e81d63)

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": [
        {
            "source": "kam193",
            "modified_time": "2026-04-27T05:15:34.21094Z",
            "sha256": "95b665975b64f2f75bd01fbff31dbebfbc78c7352ccc67f3ddb64fc955e81d63",
            "import_time": "2026-04-27T06:03:59.046564658Z",
            "versions": [
                "99.9.9"
            ],
            "id": "pypi/GENERIC-standard-pypi-install-pentest/bytedpymysql"
        }
    ]
}
References
Credits

Affected packages

PyPI / bytedpymysql

Package

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

Affected ranges

Affected versions

99.*
99.9.9

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/bytedpymysql/MAL-2026-3095.json"