MAL-2026-13966

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/tizen-webdriver-cli/MAL-2026-13966.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-13966
Published
2026-08-13T20:45:24Z
Modified
2026-08-13T21:00:11.086724470Z
Summary
Malicious code in tizen-webdriver-cli (npm)
Details

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

Source: amazon-inspector (cf90f542c0f81ff50f903a216f44a5870bc0ac5ede472fa2c41af447994b58e4)

On npm install, the package's postinstall lifecycle script collects host identifiers (os.hostname(), process.platform, process.arch, Node.js version, package name, and npm lifecycle event) and POSTs them as JSON over HTTPS to the hardcoded endpoint https://8kq1s58l.instances.poc.jchunt.top/tizen-webdriver-cli, with a 3-second timeout and errors silently swallowed. The behavior runs unconditionally at install time with no opt-in, no disclosure in normal install output, and no first-party relationship between the destination host and the package's advertised purpose (a Tizen WebDriver CLI, resembling shaka-project's generic-webdriver-server Tizen backend). The package name suggests dependency-confusion targeting of that legitimate project.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "IN-MAL-2026-017669",
            "sha256": "cf90f542c0f81ff50f903a216f44a5870bc0ac5ede472fa2c41af447994b58e4",
            "source": "amazon-inspector",
            "versions": [
                "1.0.0"
            ],
            "import_time": "2026-08-13T20:49:27.61326052Z",
            "modified_time": "2026-08-13T20:45:24Z"
        }
    ]
}
References
Credits

Affected packages

npm / tizen-webdriver-cli

Package

Name
tizen-webdriver-cli
View open source insights on deps.dev
Purl
pkg:npm/tizen-webdriver-cli

Affected ranges

Affected versions

1.*
1.0.0

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/tizen-webdriver-cli/MAL-2026-13966.json"
cwes 
[
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "cweId": "CWE-506",
        "name": "Embedded Malicious Code"
    }
]
indicators 
{
    "evidence_files": [
        {
            "tlsh": "bc01fed5d2b55a3167b8a28168f1ae0693bbf223370620b669d444a92f8d0fa003219c",
            "sha256": "8986793d51a8e44e6f73e5e3c0c4803ea412dc4295d27d20ee452bcfa34a79b6",
            "path": "postinstall.js"
        }
    ],
    "package_integrity": [
        {
            "hashes": {
                "sha1": "1a80cdae21a829edafa9d995b39979dc66056d88",
                "sha512_sri": "sha512-jBnvWse0xj3BO7E0MJS1R4udzEOE9z09D43MChMnyY3PuZyujJBtAcfN7opOQdRMaE2NLS6QysIyKMYklp7GVQ=="
            },
            "filename": "tizen-webdriver-cli-1.0.0.tgz"
        }
    ]
}