MAL-2026-19230

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/internallib_v811/MAL-2026-19230.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-19230
Published
2026-11-13T04:16:04Z
Modified
2026-11-13T04:45:04Z
Summary
Malicious code in internallib_v811 (npm)
Details

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

Source: amazon-inspector (cee312ec1c8c2f9177c54179b22a3f493ba30ee35b5f3c41952b5bdbbfd4eed0)

package.json declares the dependency internallib-helper with a source of http://10.0.77.5:8000/internallib-helper-1.0.1.tgz — a plain-HTTP tarball URL on a private IP, not a registry version range. On npm install, npm fetches whatever bytes that host serves and installs them, executing any lifecycle scripts inside the fetched tarball, with no version pin and no integrity check. The transport is cleartext HTTP, so any party able to intercept traffic to 10.0.77.5:8000 can substitute the delivered archive. The shipped index.js is a trivial stub, so the manifest line itself is the install-time code-delivery mechanism. The dependency name internallib-helper closely mirrors the package's own name internallib_v811, matching an internal-package / dependency-confusion lure shape.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "IN-MAL-2026-022774",
            "import_time": "2026-11-13T04:36:50.586114335Z",
            "modified_time": "2026-11-13T04:16:04Z",
            "sha256": "cee312ec1c8c2f9177c54179b22a3f493ba30ee35b5f3c41952b5bdbbfd4eed0",
            "source": "amazon-inspector",
            "versions": [
                "1.0.1"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / internallib_v811

Package

Name
internallib_v811
View open source insights on deps.dev
Purl
pkg:npm/internallib_v811

Affected ranges

Affected versions

1.*
1.0.1

Database specific

cwes 
[
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    }
]
indicators 
{
    "evidence_files": [
        {
            "path": "package.json",
            "sha256": "eb9fb0abdb6912aa417e0f5100c84410cf35c0ed345029295fb4d4e01ccaf85d",
            "tlsh": "0ce026300923ac3325c603165cb9c003b6548e5f0996bc051bcb192c84df9f3a9fd34c"
        }
    ],
    "package_integrity": [
        {
            "filename": "internallib_v811-1.0.1.tgz",
            "hashes": {
                "sha1": "9aaa66186eda62029aa4f583f05ce425c5974cce",
                "sha512_sri": "sha512-RElWDyAj7Be6zLpnVJO1mK04gISxFBT8XRNPGlu7ma470I2Ly2u+8oNQ3jD+sK4RcjeBioKvLCk8efq5IE9PAw=="
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/internallib_v811/MAL-2026-19230.json"