MAL-2026-4253

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/pylogft/MAL-2026-4253.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-4253
Published
2026-05-22T06:52:38Z
Modified
2026-05-22T08:01:36.909685124Z
Summary
Malicious code in pylogft (PyPI)
Details

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

Source: kam193 (ca79d0eb10bc090eadb383ded3d5c47143d4d0e9eaa206840d3d803fcfc4be9a)

Package silently executes remote code during import.

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

Campaign: 2026-05-lognest

Reasons (based on the campaign):

  • Downloads and executes a remote malicious script.
Database specific 
{
    "iocs": {
        "domains": [
            "pypkg.dev"
        ],
        "urls": [
            "https://pypkg.dev/project/logger/json"
        ]
    },
    "malicious-packages-origins": [
        {
            "id": "pypi/2026-05-lognest/pylogft",
            "sha256": "ca79d0eb10bc090eadb383ded3d5c47143d4d0e9eaa206840d3d803fcfc4be9a",
            "modified_time": "2026-05-22T06:52:38.062189Z",
            "versions": [
                "0.1.0",
                "0.1.1"
            ],
            "import_time": "2026-05-22T07:48:05.85203417Z",
            "source": "kam193"
        }
    ]
}
References
Credits

Affected packages

PyPI / pylogft

Package

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

Affected ranges

Affected versions

0.*
0.1.0
0.1.1

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/pylogft/MAL-2026-4253.json"