MAL-2026-13667

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/kotanku/MAL-2026-13667.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-13667
Published
2026-08-09T20:39:54Z
Modified
2026-08-09T21:32:43.142391896Z
Summary
Malicious code in kotanku (PyPI)
Details

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

Source: kam193 (2281ff1cf735f26084f13f5f3ef5e1d5f9faf8cf06254532e5ee6d27204f52d1)

During import, the package exfiltrates cryptocurrency wallet files.

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

Campaign: 2026-08-kotanku

Reasons (based on the campaign):

  • exfiltration-crypto

  • uses-telegram-bot

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "pypi/2026-08-kotanku/kotanku",
            "import_time": "2026-08-09T21:13:20.906360042Z",
            "sha256": "2281ff1cf735f26084f13f5f3ef5e1d5f9faf8cf06254532e5ee6d27204f52d1",
            "versions": [
                "0.1.0"
            ],
            "source": "kam193",
            "modified_time": "2026-08-09T20:39:54.681731Z"
        }
    ]
}
References
Credits

Affected packages

PyPI / kotanku

Package

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

Affected ranges

Affected versions

0.*
0.1.0

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/kotanku/MAL-2026-13667.json"