MAL-2026-3354

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/playwright-acustomed/MAL-2026-3354.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-3354
Published
2026-05-06T13:46:28Z
Modified
2026-05-06T21:04:06.978099Z
Summary
Malicious code in playwright-acustomed (PyPI)
Details

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

Source: kam193 (b8b21055de687ebac89fc9e5697c34b70cc910702d263b841399783f75b139bd)

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 
{
    "iocs": {
        "urls": [
            "https://contabo.e-kounoupidi.gr/gotcha",
            "https://contabo.e-kounoupidi.gr/gotchawebhook"
        ],
        "domains": [
            "contabo.e-kounoupidi.gr"
        ]
    },
    "malicious-packages-origins": [
        {
            "id": "pypi/GENERIC-standard-pypi-install-pentest/playwright-acustomed",
            "import_time": "2026-05-06T14:18:18.699932362Z",
            "sha256": "b8b21055de687ebac89fc9e5697c34b70cc910702d263b841399783f75b139bd",
            "source": "kam193",
            "modified_time": "2026-05-06T13:47:02.138683Z",
            "versions": [
                "0.1.0"
            ]
        },
        {
            "id": "pypi/2026-05-playwright-acustomed/playwright-acustomed",
            "import_time": "2026-05-06T20:57:19.780452909Z",
            "sha256": "fe1360882db5299cd1267cfcbc1ffedee55294d23762047f190237f4a539f25d",
            "source": "kam193",
            "modified_time": "2026-05-06T20:06:44.31241Z",
            "versions": [
                "0.1.0"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / playwright-acustomed

Package

Name
playwright-acustomed
View open source insights on deps.dev
Purl
pkg:pypi/playwright-acustomed

Affected ranges

Affected versions

0.*
0.1.0

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/playwright-acustomed/MAL-2026-3354.json"