MAL-2026-1338

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/vite-chunker/MAL-2026-1338.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-1338
Aliases
  • GHSA-f786-3r3g-h442
Published
2026-03-11T06:26:49Z
Modified
2026-03-23T05:41:27.534745Z
Summary
Malicious code in vite-chunker (npm)
Details

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

Source: amazon-inspector (ff8c2fc92377d678aca4ddaeaf13ff2c9a3fe7da1e436478d49b935131562f58)

The package vite-chunker was found to contain malicious code.

Source: ghsa-malware (77cc8d4b3c8ab1dac6606515127cb65f5c6738fb43b9d6a7800351162e689059)

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": [
        {
            "source": "ghsa-malware",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "sha256": "77cc8d4b3c8ab1dac6606515127cb65f5c6738fb43b9d6a7800351162e689059",
            "import_time": "2026-03-11T06:32:45.250585479Z",
            "modified_time": "2026-03-11T06:26:49Z",
            "id": "GHSA-f786-3r3g-h442"
        },
        {
            "source": "amazon-inspector",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "import_time": "2026-03-23T05:14:23.711746542Z",
            "modified_time": "2026-03-23T05:11:41Z",
            "sha256": "ff8c2fc92377d678aca4ddaeaf13ff2c9a3fe7da1e436478d49b935131562f58"
        }
    ]
}
References
Credits

Affected packages

npm / vite-chunker

Package

Name
vite-chunker
View open source insights on deps.dev
Purl
pkg:npm/vite-chunker

Affected ranges

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

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/vite-chunker/MAL-2026-1338.json"
cwes 
[
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code",
        "cweId": "CWE-506"
    }
]