MAL-2026-1484

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/internal-lib-vulnerable/MAL-2026-1484.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-1484
Published
2026-03-16T10:01:24Z
Modified
2026-03-23T05:42:56Z
Summary
Malicious code in internal-lib-vulnerable (npm)
Details

Malicious package due to data exfiltration, arbitrary code execution during installation via preinstall script, and suspicious hostname.

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

Source: amazon-inspector (b46f6c2b8b094dc4a9864676457c3ea2af565204d854ab4cf1eb27be87aaa878)

The package internal-lib-vulnerable was found to contain malicious code.

Database specific 
{
    "malicious-packages-origins":  [
        {
            "import_time":  "2026-03-23T05:14:42.44518248Z",
            "modified_time":  "2026-03-23T05:11:41Z",
            "ranges":  [
                {
                    "events":  [
                        {
                            "introduced":  "0"
                        }
                    ],
                    "type":  "SEMVER"
                }
            ],
            "sha256":  "b46f6c2b8b094dc4a9864676457c3ea2af565204d854ab4cf1eb27be87aaa878",
            "source":  "amazon-inspector"
        }
    ]
}
References
Credits

Affected packages

npm / internal-lib-vulnerable

Package

Name
internal-lib-vulnerable
View open source insights on deps.dev
Purl
pkg:npm/internal-lib-vulnerable

Affected ranges

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

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/internal-lib-vulnerable/MAL-2026-1484.json"