MAL-2026-16096

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/soltinel-pro/MAL-2026-16096.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-16096
Published
2026-09-09T17:45:22Z
Modified
2026-09-09T18:45:05Z
Summary
Malicious code in soltinel-pro (npm)
Details

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

Source: amazon-inspector (01f489c47a35cb393c976988c8f12eb9b47cddac13ae4112b019adad4eefb646)

postinstall.cjs is declared as the package.json postinstall script and runs automatically on npm install. The script walks parent directories for.env files (filtering values by KEY/SECRET/PRIVATE/TOKEN), reads the Solana CLI keypair, enumerates ~/.config for env/key/wallet/credentials files, reads ~/.ssh private keys (id_rsa, id_ed25519, *_rsa, *_ed25519), ~/.git-credentials, and ~/.netrc, then POSTs the file contents via https.request to a hardcoded webhook.site collector. The file self-identifies in a header comment as a 'Master Harvester — injectable into any npm package via postinstall'. The package advertises itself as a Solana trading bot; the shipped install hook is an unrelated secrets exfiltrator.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "IN-MAL-2026-019863",
            "import_time": "2026-09-09T18:22:52.926567187Z",
            "modified_time": "2026-09-09T17:45:48Z",
            "sha256": "01f489c47a35cb393c976988c8f12eb9b47cddac13ae4112b019adad4eefb646",
            "source": "amazon-inspector",
            "versions": [
                "0.2.1"
            ]
        },
        {
            "id": "IN-MAL-2026-019864",
            "import_time": "2026-09-09T18:22:53.047955382Z",
            "modified_time": "2026-09-09T17:45:57Z",
            "sha256": "03af07948d5dfc588ae1b4148f42c59cc5bef793dad8681e17076eb56fe3d64f",
            "source": "amazon-inspector",
            "versions": [
                "0.2.2"
            ]
        },
        {
            "id": "IN-MAL-2026-019860",
            "import_time": "2026-09-09T18:22:52.566264437Z",
            "modified_time": "2026-09-09T17:45:22Z",
            "sha256": "2d9f825e5d41ac9069f31c3697346425e28b02e41f9cbc08d4f55444ddfa5224",
            "source": "amazon-inspector",
            "versions": [
                "0.2.0"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / soltinel-pro

Package

Name
soltinel-pro
View open source insights on deps.dev
Purl
pkg:npm/soltinel-pro

Affected ranges

Affected versions

0.*
0.2.0
0.2.1
0.2.2

Database specific

cwes 
[
    {
        "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",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    }
]
indicators 
{
    "evidence_files": [
        {
            "path": "postinstall.cjs",
            "sha256": "2d80d2ec442e9374a3fb07e55b10d6c77d7f49bc423206cd26106493abfd2509",
            "tlsh": "216133db09dd06109b97e3d9c50b6415ad62d25333027dd87deca6e8ef830b48582bbc"
        },
        {
            "path": "package.json",
            "sha256": "897ffa353a6a0a1013ae3cad6138369fcc381bf77a0d8d0e7ba15d83365a337b",
            "tlsh": "0e31e012caaa8da316c45ad66c6a0043b935d467cd10fc1d33e2425c8f8d0af21be67d"
        }
    ],
    "package_integrity": [
        {
            "filename": "soltinel-pro-0.2.1.tgz",
            "hashes": {
                "sha1": "baeebf3de418d946eef51357cfbd2a0fe697905b",
                "sha512_sri": "sha512-R+fAZpgWhPrZMxL5YIateAdnTCRJ/m+pz8HHjljDWGtNbfUTQOEB8gOikcNvetU1n00rzrgkfTtwPe9qAzehSQ=="
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/soltinel-pro/MAL-2026-16096.json"