MAL-2026-1581

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/whatnot-events/MAL-2026-1581.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-1581
Published
2026-03-19T08:24:27Z
Modified
2026-03-23T05:34:59Z
Summary
Malicious code in whatnot-events (npm)
Details

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

Source: amazon-inspector (660bfcc33bb74e7ed20b985e9e50f5ade9988def6cf29a9a31a9107ea619ed64)

The package whatnot-events was found to contain malicious code.

Source: ossf-package-analysis (23823d427e9050adb9bb3a72f33c67e335e375e61cf74f31b2f6fd4217f516c0)

The OpenSSF Package Analysis project identified 'whatnot-events' @ 99.0.4 (npm) as malicious.

It is considered malicious because:

  • The package communicates with a domain associated with malicious activity.
Database specific 
{
    "malicious-packages-origins": [
        {
            "import_time": "2026-03-19T08:47:47.824030306Z",
            "modified_time": "2026-03-19T08:24:27Z",
            "sha256": "23823d427e9050adb9bb3a72f33c67e335e375e61cf74f31b2f6fd4217f516c0",
            "source": "ossf-package-analysis",
            "versions": [
                "99.0.4"
            ]
        },
        {
            "import_time": "2026-03-23T05:14:10.411514882Z",
            "modified_time": "2026-03-23T05:11:41Z",
            "sha256": "660bfcc33bb74e7ed20b985e9e50f5ade9988def6cf29a9a31a9107ea619ed64",
            "source": "amazon-inspector",
            "versions": [
                "99.0.4"
            ]
        }
    ]
}
Credits

Affected packages

npm / whatnot-events

Package

Name
whatnot-events
View open source insights on deps.dev
Purl
pkg:npm/whatnot-events

Affected ranges

Affected versions

99.*
99.0.4

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/whatnot-events/MAL-2026-1581.json"