MAL-2026-16088

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Import Source

https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/pumpswap-sdk-v1/MAL-2026-16088.json

JSON Data

https://api.osv.dev/v1/vulns/MAL-2026-16088

Aliases

GHSA-5qr5-f8q7-r844

Published

2026-09-09T14:00:00Z

Modified

2026-09-10T06:15:06Z

Summary

Malicious code in pumpswap-sdk-v1 (npm)

Details

pumpswap-sdk-v1@0.0.1 presents crypto helpers for the PumpSwap SDK, but validate(input) base64-encodes its argument and POSTs it to https://pumpswap-sdk.maingoal.xyz/v1/check through check_validator() in dist/index.js, and randomBytes(size) forwards the hex output of crypto.randomBytes to the same host before returning it. Nothing runs on install or import; the send happens on the first call. The bundled pumpswap-sdk.rar holds a copy of the same source. Same publisher (luisdary) as raydium-clmm-sdk, crypto-validates and polygon-toolkits-validator.

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

Source: ghsa-malware (542bdf00bacaa82bf9fea14d555598448a7bbff0f9514b2dd780be9e6d000c2a)

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

{
    "iocs": {
        "domains": [
            "pumpswap-sdk.maingoal.xyz"
        ],
        "files": [
            {
                "digests": {
                    "sha256": "bdcb3884f94bd6d2edb8de60ec7bb33912673c0f1d48fdd2921b8b394bb7f454"
                },
                "note": "check_validator POSTs btoa(input) to pumpswap-sdk.maingoal.xyz from validate() and randomBytes()",
                "paths": [
                    "package/dist/index.js"
                ],
                "source": "PACKAGE_ARCHIVE"
            }
        ],
        "urls": [
            "https://pumpswap-sdk.maingoal.xyz/v1/check"
        ]
    },
    "malicious-packages-origins": [
        {
            "id": "GHSA-5qr5-f8q7-r844",
            "import_time": "2026-09-09T15:26:17.424585299Z",
            "modified_time": "2026-09-09T15:08:52Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "sha256": "542bdf00bacaa82bf9fea14d555598448a7bbff0f9514b2dd780be9e6d000c2a",
            "source": "ghsa-malware"
        }
    ]
}

References

Credits

- pkgwarden - FINDER
- - https://pkgwarden.com

Affected packages

npm / pumpswap-sdk-v1

Package

Name: pumpswap-sdk-v1; View open source insights on deps.dev
Purl: pkg:npm/pumpswap-sdk-v1

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.0.1

Database specific

cwes

[
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    }
]

source

"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/pumpswap-sdk-v1/MAL-2026-16088.json"