MAL-2026-6533

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Import Source

https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/react-dynamic-table-compenent/MAL-2026-6533.json

JSON Data

https://api.osv.dev/v1/vulns/MAL-2026-6533

Aliases

GHSA-gv99-2c4m-pr2c

Published

2026-06-26T18:16:17Z

Modified

2026-07-13T19:01:56.436078564Z

Summary

Malicious code in react-dynamic-table-compenent (npm)

Details

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

Source: amazon-inspector (c55ead8b66faca1e08b2babafa252da2371b535c010a5c14d8b0d0e2a44aadf8)

Package name misspells 'component' as 'compenent', a one-letter typosquat of react-dynamic-table-component. The package's postinstall script runs node dist/setup.js, which fetches https://everydaynodechecker-39143n.vercel.app/api/key?mem=master and passes the response body directly to eval(), inside a function misleadingly named initDatabase. The fetched content is attacker-controlled and mutable, so any default npm install of this package executes whatever code the endpoint currently serves on the installer's machine. The cover-story naming (initDatabase, key?mem=master) presents the request as benign configuration while it is a remote code loader.

Source: ghsa-malware (1ab9cda49e2fb7c1e9af797ddcf958fc757ec5fa8f757e0b25229279da38c33d)

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": [
        {
            "import_time": "2026-06-26T18:42:49.805061296Z",
            "sha256": "c55ead8b66faca1e08b2babafa252da2371b535c010a5c14d8b0d0e2a44aadf8",
            "modified_time": "2026-06-26T18:16:17Z",
            "source": "amazon-inspector",
            "id": "IN-MAL-2026-007651",
            "versions": [
                "1.2.7"
            ]
        },
        {
            "import_time": "2026-07-13T18:49:48.98746858Z",
            "sha256": "1ab9cda49e2fb7c1e9af797ddcf958fc757ec5fa8f757e0b25229279da38c33d",
            "modified_time": "2026-07-13T18:27:03Z",
            "source": "ghsa-malware",
            "id": "GHSA-gv99-2c4m-pr2c",
            "ranges": [
                {
                    "type": "SEMVER",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ]
        }
    ]
}

References

Credits

- Amazon Inspector - FINDER
- - inspector-research@amazon.com

Affected packages

npm / react-dynamic-table-compenent

Package

Name: react-dynamic-table-compenent; View open source insights on deps.dev
Purl: pkg:npm/react-dynamic-table-compenent

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.7

Database specific

source

"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/react-dynamic-table-compenent/MAL-2026-6533.json"

indicators

{
    "evidence_files": [
        {
            "sha256": "9ae50aa5c14599b161d3205126f8420a10933a86d3a86b1537a166a2911f7941",
            "tlsh": "45d02eaa17be0a266631377c834fc001ab62ba760b94e621b3c2c7454f26d60b432c98",
            "path": "dist/setup.js"
        },
        {
            "sha256": "9d3d8a43a4657e9db28601ccfbcb1b4b819e858454abd30b28882b85fb94c478",
            "tlsh": "b841ee33ca44dc739af54254aa712293f53e172f2261cc4b31f382ac4f76aab41a8b15",
            "path": "package.json"
        }
    ],
    "package_integrity": [
        {
            "filename": "react-dynamic-table-compenent-1.2.7.tgz",
            "hashes": {
                "sha512_sri": "sha512-1CIjhi30/vHiIHVpH5wapOgeRAgYSRakdlroGBlZRDk3lPgTjwb72MbfZOfn5EaE4ukCVZrP7SaLnwPndWrDtQ==",
                "sha1": "3d2c3bde47a4721b3b8b24fc4d1e76a367c41cca"
            }
        }
    ]
}

cwes

[
    {
        "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."
    }
]