MAL-2026-15825

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/real-router-utils/MAL-2026-15825.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-15825
Published
2026-09-02T22:09:01Z
Modified
2026-09-02T22:30:06.127501720Z
Summary
Malicious code in real-router-utils (npm)
Details

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

Source: amazon-inspector (f91fd520ae94997277ef7d591d30dc728b895611fd45b890e2ec1a68233e29a8)

package.json declares a preinstall script that runs an inline node command reading the installer's OS hostname, username, and current working directory and sending them as query parameters to a hardcoded webhook.site collector URL (https://webhook.site/e32d3b8a-a5df-40cc-ae60-7a8343b581e4). The request fires automatically on npm install, before any user interaction, and the destination is an anonymous ephemeral webhook endpoint unrelated to any documented package purpose.

Database specific 
{
    "malicious-packages-origins": [
        {
            "import_time": "2026-09-02T22:16:59.126487846Z",
            "source": "amazon-inspector",
            "versions": [
                "1.0.0"
            ],
            "id": "IN-MAL-2026-019353",
            "modified_time": "2026-09-02T22:09:01Z",
            "sha256": "f91fd520ae94997277ef7d591d30dc728b895611fd45b890e2ec1a68233e29a8"
        }
    ]
}
References
Credits

Affected packages

npm / real-router-utils

Package

Name
real-router-utils
View open source insights on deps.dev
Purl
pkg:npm/real-router-utils

Affected ranges

Affected versions

1.*
1.0.0

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/real-router-utils/MAL-2026-15825.json"
indicators 
{
    "evidence_files": [
        {
            "path": "package.json",
            "tlsh": "b6e061b48d119d7326c045f127458043b191cd1b0000ec4cdfb7a61d62de7e358f6169",
            "sha256": "3eb224cf479dd4a677714706fd7e4e7647cdf1593b7eeca0dbc99366f9d8438e"
        }
    ],
    "package_integrity": [
        {
            "filename": "real-router-utils-1.0.0.tgz",
            "hashes": {
                "sha1": "3bcf63f9b3ff27c8dfaec98326e77243b60d35a9",
                "sha512_sri": "sha512-V1Fwd4TL4ebnhK2w4lyR2jHBCID8nhWlcNa1DS1WzenwaxcZ1rBkA699Z5CI3+DFkZA6uuEXtHHQLuay9nRNWQ=="
            }
        }
    ]
}
cwes 
[
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "cweId": "CWE-506",
        "name": "Embedded Malicious Code"
    }
]