MAL-2026-5087

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/buffer-utilities/MAL-2026-5087.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-5087
Published
2026-05-30T09:02:03Z
Modified
2026-05-30T10:16:38.122483575Z
Summary
Malicious code in buffer-utilities (npm)
Details

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

Source: ossf-package-analysis (9d5f9cc02aafc6aacd829af1fe7b8adb4b215f176b9a412ee46ee28372b7805d)

The OpenSSF Package Analysis project identified 'buffer-utilities' @ 1.0.0 (npm) as malicious.

It is considered malicious because:

  • The package communicates with a domain associated with malicious activity.

  • The package executes one or more commands associated with malicious behavior.

Database specific 
{
    "malicious-packages-origins": [
        {
            "versions": [
                "1.0.0"
            ],
            "sha256": "9d5f9cc02aafc6aacd829af1fe7b8adb4b215f176b9a412ee46ee28372b7805d",
            "modified_time": "2026-05-30T09:02:03Z",
            "source": "ossf-package-analysis",
            "import_time": "2026-05-30T10:12:36.514952716Z"
        }
    ]
}
References
Credits

Affected packages

npm / buffer-utilities

Package

Name
buffer-utilities
View open source insights on deps.dev
Purl
pkg:npm/buffer-utilities

Affected ranges

Affected versions

1.*
1.0.0

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/buffer-utilities/MAL-2026-5087.json"