MAL-2025-192699

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/lanchain-openai/MAL-2025-192699.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-192699
Published
2025-12-23T08:41:02Z
Modified
2025-12-31T02:54:35.766169Z
Summary
Malicious code in lanchain-openai (PyPI)
Details

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

Source: kam193 (4c312361541ed240dabd6df1f9cb9ed856a718dc8c8881f43bbacb429807e303)

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": [
        {
            "id": "pypi/GENERIC-standard-pypi-install-pentest/lanchain-openai",
            "import_time": "2025-12-23T09:10:05.319874384Z",
            "source": "kam193",
            "modified_time": "2025-12-23T08:41:02.593901Z",
            "sha256": "4c312361541ed240dabd6df1f9cb9ed856a718dc8c8881f43bbacb429807e303",
            "versions": [
                "1.1.1",
                "0.0.0"
            ]
        },
        {
            "id": "pypi/GENERIC-standard-pypi-install-pentest/lanchain-openai",
            "import_time": "2025-12-30T22:39:04.303164472Z",
            "source": "kam193",
            "modified_time": "2025-12-23T08:41:02.593901Z",
            "sha256": "0bdef1172fff6161da7d82fe636d47f5e7f4c426aacc015ad708f9697cf3ba71",
            "versions": [
                "0.0.0",
                "1.1.1"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / lanchain-openai

Package

Name
lanchain-openai
View open source insights on deps.dev
Purl
pkg:pypi/lanchain-openai

Affected ranges

Affected versions

0.*
0.0.0
1.*
1.1.1

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/lanchain-openai/MAL-2025-192699.json"