MAL-2026-13790

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/bvdfhdfvnk3/MAL-2026-13790.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-13790
Aliases
  • GHSA-cp2x-vxp4-762f
Published
2026-08-12T10:29:52Z
Modified
2026-08-12T13:00:17Z
Summary
Malicious code in bvdfhdfvnk3 (npm)
Details

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

Source: amazon-inspector (6fadba2f2b2bb1c3507b2559209c50677db3b20feb0c083333567dfe7fcbddc4)

The tarball contains a single index.html declared as the package main, with no JavaScript entrypoint and no preinstall/install/postinstall/prepare lifecycle scripts. The HTML loads Cloudflare Turnstile and, on Turnstile completion, an obfuscator.io-packed script constructs a URL to campaigns.microlive.club and calls window.location.replace to redirect the browser there. Node.js cannot execute an HTML file as main, so nothing runs on npm install or on require() of this package. The redirect only fires if a browser directly opens the HTML file. This is npm being used as static hosting for a cloaked redirect page rather than code that harms installers.

Source: ghsa-malware (e2445848aeadf8022228ed7bb744e6d221c76e10be583d1e24e0edf71cbee525)

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": [
        {
            "id": "GHSA-cp2x-vxp4-762f",
            "import_time": "2026-08-12T10:39:02.396385701Z",
            "modified_time": "2026-08-12T10:29:53Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "sha256": "e2445848aeadf8022228ed7bb744e6d221c76e10be583d1e24e0edf71cbee525",
            "source": "ghsa-malware"
        },
        {
            "id": "IN-MAL-2026-017527",
            "import_time": "2026-08-12T12:51:48.08392203Z",
            "modified_time": "2026-08-12T12:34:06Z",
            "sha256": "6fadba2f2b2bb1c3507b2559209c50677db3b20feb0c083333567dfe7fcbddc4",
            "source": "amazon-inspector",
            "versions": [
                "1.0.0"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / bvdfhdfvnk3

Package

Name
bvdfhdfvnk3
View open source insights on deps.dev
Purl
pkg:npm/bvdfhdfvnk3

Affected ranges

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

Affected versions

1.*
1.0.0

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"
    }
]
indicators 
{
    "evidence_files": [
        {
            "path": "index.html",
            "sha256": "377a79f89b4fef4d805f71b699106afca91a2a68652c84962fae54dad5653f40",
            "tlsh": "75c2d78222d2285035079b7b3b2fb2daf139497771458c9bf6dc7d48ef9a501dae06b0"
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/bvdfhdfvnk3/MAL-2026-13790.json"