MAL-2026-855

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/config-toolkit/MAL-2026-855.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-855
Published
2026-02-11T14:08:58Z
Modified
2026-02-11T14:34:59.485715Z
Summary
Malicious code in config-toolkit (PyPI)
Details

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

Source: kam193 (f672e0a6f875d710a8851da211ff30828bda3755c9f9aebcb56fd0430b134ae5)

During installation, package installs a script that listens for remote commands and executes them. The script is also added to autostart configuration and disguised as system application

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

Campaign: 2026-02-devtools-webhook-cicd-utils

Reasons (based on the campaign):

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

  • peristence-autorun

  • The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.

  • obfuscation

Database specific 
{
    "iocs": {
        "ips": [
            "77.246.103.245"
        ]
    },
    "malicious-packages-origins": [
        {
            "source": "kam193",
            "id": "pypi/2026-02-devtools-webhook-cicd-utils/config-toolkit",
            "modified_time": "2026-02-11T14:08:58.012813Z",
            "sha256": "f672e0a6f875d710a8851da211ff30828bda3755c9f9aebcb56fd0430b134ae5",
            "versions": [
                "1.0.11"
            ],
            "import_time": "2026-02-11T14:28:46.967176094Z"
        }
    ]
}
References
Credits

Affected packages

PyPI / config-toolkit

Package

Name
config-toolkit
View open source insights on deps.dev
Purl
pkg:pypi/config-toolkit

Affected ranges

Affected versions

1.*
1.0.11

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/config-toolkit/MAL-2026-855.json"