MAL-2026-14139

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/prism-registry/MAL-2026-14139.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-14139
Published
2026-08-18T23:03:53Z
Modified
2026-08-18T23:15:11.622138967Z
Summary
Malicious code in prism-registry (npm)
Details

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

Source: amazon-inspector (f6570c9056bf020fdada0366045c4e91a0f5cb21171fe27df9fcea82259e7809)

The package declares preinstall: "node index.js", which fires automatically on npm install. index.js collects host identifiers (os.hostname, os.userInfo, home directory, DNS servers, __dirname, package.json contents) and reads the local files /etc/passwd and /etc/hosts, then POSTs the aggregated JSON over HTTPS to the hardcoded Burp Collaborator subdomain zjmjb1b5mnwtdcmzrsq6uj4bj2ptdj18.oastify.com. There is no legitimate functionality in the package beyond this beacon.

Database specific 
{
    "malicious-packages-origins": [
        {
            "import_time": "2026-08-18T23:09:41.582156511Z",
            "sha256": "f6570c9056bf020fdada0366045c4e91a0f5cb21171fe27df9fcea82259e7809",
            "modified_time": "2026-08-18T23:03:53Z",
            "source": "amazon-inspector",
            "id": "IN-MAL-2026-018173",
            "versions": [
                "1.0.1"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / prism-registry

Package

Name
prism-registry
View open source insights on deps.dev
Purl
pkg:npm/prism-registry

Affected ranges

Affected versions

1.*
1.0.1

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/prism-registry/MAL-2026-14139.json"
indicators 
{
    "evidence_files": [
        {
            "sha256": "6fe630ace062e7438fa3f8031a6db3816eacee90092059dedf60666251910bc6",
            "path": "index.js",
            "tlsh": "fb411199a2d917330de210c06a0c70852359fa777169add077cf42969f86af8b7326f3"
        }
    ],
    "package_integrity": [
        {
            "filename": "prism-registry-1.0.1.tgz",
            "hashes": {
                "sha512_sri": "sha512-rhjsFpOX9HJrDcG2ody3wJM0mpBJmXreIvIESzufLviS1VwGswGnXIMXE9bk0tMkADob8UdJbbqS9L2nvDdiww==",
                "sha1": "9c406d52550d189fd3a0a32be349bed37648d973"
            }
        }
    ]
}
cwes 
[
    {
        "name": "Embedded Malicious Code",
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature."
    }
]