MAL-2026-18137

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/codecraze/MAL-2026-18137.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-18137
Published
2026-10-21T23:08:42Z
Modified
2026-10-29T14:45:07Z
Summary
Malicious code in codecraze (PyPI)
Details

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

Source: amazon-inspector (119bab3cdb4cabd15ac2188f71ea5f4200b1132281bb67b6b0768b5ccb77871a)

Analysis of codecraze 0.1.0 on PyPI (13 files) surfaced no indicators of supply-chain attack behavior. No install-time or import-time network activity, no credential or environment scraping, no fetch-and-execute of remote payloads, no hardcoded exfiltration endpoints, no persistence mechanisms, and no obfuscated code paths were identified in the shipped files.

Source: kam193 (1811daf51a786c7fc7dfea9a979a5f53626825eca9d18b61220b6366617ecb33)

This campaign consists of similar loader packages, which provide executing code from a given URL. While they do not contain the malicious payload and the usage remains unknown, they are clearly a coordinated campaign to place multiple deceptive ways to load malicious code.

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

Campaign: 2026-10-voice-synthesis-profiles

Reasons (based on the campaign):

  • Downloads and executes a remote malicious script.

  • other

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "pypi/2026-10-voice-synthesis-profiles/codecraze",
            "import_time": "2026-10-21T23:40:12.288929145Z",
            "modified_time": "2026-10-21T23:08:42.762396Z",
            "sha256": "1811daf51a786c7fc7dfea9a979a5f53626825eca9d18b61220b6366617ecb33",
            "source": "kam193",
            "versions": [
                "0.1.0"
            ]
        },
        {
            "id": "pypi/2026-10-voice-synthesis-profiles/codecraze",
            "import_time": "2026-10-22T00:45:02.485698981Z",
            "modified_time": "2026-10-21T23:25:35.159571Z",
            "sha256": "32d15d5a4f03beb44b538a3a401324c14911823e3fc8a99e177e435bb155dc10",
            "source": "kam193",
            "versions": [
                "0.1.0"
            ]
        },
        {
            "id": "pypi/2026-10-voice-synthesis-profiles/codecraze",
            "import_time": "2026-10-22T01:26:38.721791795Z",
            "modified_time": "2026-10-21T23:25:35.159571Z",
            "sha256": "3469d53fb2b2d4a5732fd35a3c8f52d0e288c0bf5d068395fcfa56ca60889812",
            "source": "kam193",
            "versions": [
                "0.1.0"
            ]
        },
        {
            "id": "IN-MAL-2026-022367",
            "import_time": "2026-10-29T14:37:05.996931031Z",
            "modified_time": "2026-10-29T14:23:40Z",
            "sha256": "119bab3cdb4cabd15ac2188f71ea5f4200b1132281bb67b6b0768b5ccb77871a",
            "source": "amazon-inspector",
            "versions": [
                "0.1.0"
            ]
        },
        {
            "id": "pypi/2026-10-voice-synthesis-profiles/codecraze",
            "import_time": "2026-10-29T14:37:09.282548569Z",
            "modified_time": "2026-10-21T23:25:35.159571Z",
            "sha256": "59ebce865fd8a3bdda5d1cd5317a717d7d2e9be729032d7fea128e68c83fec29",
            "source": "kam193",
            "versions": [
                "0.1.0"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / codecraze

Package

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

Affected ranges

Affected versions

0.*
0.1.0

Database specific

cwes 
[
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    }
]
indicators 
{
    "package_integrity": [
        {
            "filename": "codecraze-0.1.0-py3-none-any.whl",
            "hashes": {
                "blake2b_256": "13fb5154b65920aed53d75a04ca7d5f06b47590a7712fef9ba912d95a1b4a158",
                "md5": "da532d5d24248913c0aa24e13aec4088",
                "sha256": "3cbb8e2ab2e4384c7b7afed4a9327e5637a2eb221066d156699e6ac9d10c9d6e"
            }
        },
        {
            "filename": "codecraze-0.1.0.tar.gz",
            "hashes": {
                "blake2b_256": "1fd7496c3f8ef079beb4ad2278d700ebcb9de03e763a2f7623fcb347fb61fa31",
                "md5": "5b64dd8beba7ce1067e0e3a599442128",
                "sha256": "7490f755e2c2f9387b28ce9433c289481c29dc7c6a2a80671a38b5bea033206c"
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/codecraze/MAL-2026-18137.json"