MAL-2026-13924

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/internallib_v392/MAL-2026-13924.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-13924
Aliases
  • GHSA-j9qq-rx28-vcjh
Published
2026-08-12T16:00:39Z
Modified
2026-08-12T21:00:11.055727953Z
Summary
Malicious code in internallib_v392 (npm)
Details

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

Source: amazon-inspector (29fa6db9e4a601df500639714e53f29cde2413c54a6ec31ea6bf38fbb0aabd2f)

index.js exports a function that invokes /bin/bash -c to curl a remote reverse-shell script from reverse-shell.sh and pipe it to sh, targeting the hardcoded IP 10.0.72.234 on port 443. When the exported API is called by a consumer, the installer's host fetches and executes attacker-controlled shell code, granting the attacker at 10.0.72.234:443 a reverse shell on the installer's machine. The package metadata is minimal (empty description/author) and the package name has a typosquat-like shape, consistent with a malicious drop rather than a legitimate library.

Source: ghsa-malware (aa4bddc6797daac48407afa943d29965a1909b4e02e32d61956c34f2a1bbbe0f)

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Database specific 
{
    "malicious-packages-origins": [
        {
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "id": "GHSA-j9qq-rx28-vcjh",
            "import_time": "2026-08-12T16:35:17.385054354Z",
            "sha256": "aa4bddc6797daac48407afa943d29965a1909b4e02e32d61956c34f2a1bbbe0f",
            "modified_time": "2026-08-12T16:00:39Z",
            "source": "ghsa-malware"
        },
        {
            "id": "IN-MAL-2026-017621",
            "import_time": "2026-08-12T20:49:31.429425798Z",
            "sha256": "29fa6db9e4a601df500639714e53f29cde2413c54a6ec31ea6bf38fbb0aabd2f",
            "modified_time": "2026-08-12T20:46:02Z",
            "source": "amazon-inspector",
            "versions": [
                "2.0.3"
            ]
        },
        {
            "import_time": "2026-08-12T20:49:31.459680316Z",
            "id": "IN-MAL-2026-017622",
            "sha256": "539e252df6b0011863bbe2cad18bba748b7d7ff2c352e7ab34330cb13de6239b",
            "modified_time": "2026-08-12T20:46:17Z",
            "source": "amazon-inspector",
            "versions": [
                "1.0.3"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / internallib_v392

Package

Name
internallib_v392
View open source insights on deps.dev
Purl
pkg:npm/internallib_v392

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.0.3
2.*
2.0.3

Database specific

cwes 
[
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code",
        "cweId": "CWE-506"
    },
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code",
        "cweId": "CWE-506"
    },
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code",
        "cweId": "CWE-506"
    }
]
indicators 
{
    "evidence_files": [
        {
            "path": "index.js",
            "tlsh": "90d022a719a6163ab302a1e09e07f4a178034c23322c80b8b04881920e8269ea2d70ee",
            "sha256": "d8ddef2cb000b6afbbcd5929b3321f51a540de4a30343b590ae3838f93cc8da7"
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/internallib_v392/MAL-2026-13924.json"