MAL-2026-1242

Import Source

https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/yaml-manifest-utils-mynarratorai/MAL-2026-1242.json

JSON Data

https://api.osv.dev/v1/vulns/MAL-2026-1242

Published

2026-03-04T18:39:41Z

Modified

2026-03-08T01:50:50.185537Z

Summary

Malicious code in yaml-manifest-utils-mynarratorai (npm)

Details

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

Source: amazon-inspector (5c0e8992c68d7a201833d2405113695a4da985df9e5b9bdd46fcdc1f28a0828d)

The package yaml-manifest-utils-mynarratorai was found to contain malicious code.

Source: ossf-package-analysis (9f5a7d7e3f4ed93ae7480591478606187f9a1cd6edbca48bec518ede69b7ce57)

The OpenSSF Package Analysis project identified 'yaml-manifest-utils-mynarratorai' @ 3.0.0 (npm) as malicious.

It is considered malicious because:

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

Database specific

{
    "malicious-packages-origins": [
        {
            "modified_time": "2026-03-04T18:39:41Z",
            "versions": [
                "3.0.0"
            ],
            "sha256": "9f5a7d7e3f4ed93ae7480591478606187f9a1cd6edbca48bec518ede69b7ce57",
            "source": "ossf-package-analysis",
            "import_time": "2026-03-04T21:45:50.354835856Z"
        },
        {
            "modified_time": "2026-03-08T01:35:03Z",
            "versions": [
                "3.0.0"
            ],
            "sha256": "5c0e8992c68d7a201833d2405113695a4da985df9e5b9bdd46fcdc1f28a0828d",
            "source": "amazon-inspector",
            "import_time": "2026-03-08T01:37:57.76243903Z"
        }
    ]
}

References

Credits

- Amazon Inspector - FINDER
- - actran@amazon.com
- OpenSSF: Package Analysis - FINDER
- - https://github.com/ossf/package-analysis
  - https://openssf.slack.com/channels/package_analysis

Affected packages

npm / yaml-manifest-utils-mynarratorai

Package

Name: yaml-manifest-utils-mynarratorai; View open source insights on deps.dev
Purl: pkg:npm/yaml-manifest-utils-mynarratorai

Affected ranges

Affected versions

3.*

3.0.0

Database specific

source

"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/yaml-manifest-utils-mynarratorai/MAL-2026-1242.json"