MAL-2026-13754

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/dependencyfsdsfdsfg/MAL-2026-13754.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-13754
Aliases
  • GHSA-6xhq-px35-hhv9
Published
2026-08-11T11:29:37Z
Modified
2026-08-12T00:30:12.083658898Z
Summary
Malicious code in dependencyfsdsfdsfg (npm)
Details

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

Source: amazon-inspector (c53ad8755f0eb26cef8c05b49cdad8c69b93072e0d9ed176b071a7d367349cab)

package.json declares postinstall: node index.js, causing index.js to run automatically on npm install. The script collects the installer's username (via whoami), os.hostname(), process.cwd(), and non-internal IPv4 addresses from os.networkInterfaces(), then sends them as query-string parameters via HTTPS GET to the hardcoded endpoint https://xghhv5sajm33m7krgi4n8my0mrsig84x.oastify.com. The *.oastify.com host is a Burp Collaborator out-of-band interaction domain. Package metadata is consistent with a dependency-confusion probe: gibberish name dependencyfsdsfdsfg, version 99.9.0, empty author/description/keywords.

Source: ghsa-malware (4f4ac1d40b3f429020ad268d0a7f47652bfa391d1e7960e7d1690cacab61003f)

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": "IN-MAL-2026-017384",
            "import_time": "2026-08-11T18:52:01.024225802Z",
            "sha256": "c53ad8755f0eb26cef8c05b49cdad8c69b93072e0d9ed176b071a7d367349cab",
            "modified_time": "2026-08-11T18:49:44Z",
            "source": "amazon-inspector",
            "versions": [
                "99.9.0"
            ]
        },
        {
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "id": "GHSA-6xhq-px35-hhv9",
            "import_time": "2026-08-12T00:17:04.859432778Z",
            "sha256": "4f4ac1d40b3f429020ad268d0a7f47652bfa391d1e7960e7d1690cacab61003f",
            "modified_time": "2026-08-11T11:29:37Z",
            "source": "ghsa-malware"
        }
    ]
}
References
Credits

Affected packages

npm / dependencyfsdsfdsfg

Package

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

Affected ranges

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

Affected versions

99.*
99.9.0

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"
    }
]
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/dependencyfsdsfdsfg/MAL-2026-13754.json"
indicators 
{
    "evidence_files": [
        {
            "path": "index.js",
            "tlsh": "f411e1f910e66270586624e468178850f6a3c402324df5d0bd9c52a19fcac7e87f2699",
            "sha256": "e311a07c97af7129603c576c918514ef3380a419a44cc0c882f4ab18b45036c9"
        },
        {
            "path": "package.json",
            "tlsh": "08d0a9300d20aa33a8d812e54826840a73618e2b0008780c5be3180c82dea7348fe209",
            "sha256": "6fe73467aef10dd046a5cfeffd29ad0b30e0b7598c05d53e90b53ae324ff282d"
        }
    ]
}