MAL-2026-1839

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Import Source

https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/react-state-optimizer-core/MAL-2026-1839.json

JSON Data

https://api.osv.dev/v1/vulns/MAL-2026-1839

Published

2026-03-18T13:07:12Z

Modified

2026-04-16T15:57:24.031664Z

Summary

Malicious code in react-state-optimizer-core (npm)

Details

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

Source: amazon-inspector (782cd7f3728f924a764bf54c8c73a27b8170cdf85f11902e6d8d806db39fa172)

The package react-state-optimizer-core was found to contain malicious code.

Database specific

{
    "malicious-packages-origins": [
        {
            "versions": [
                "1.0.0",
                "1.0.2",
                "1.0.3",
                "1.0.4",
                "1.0.5",
                "1.0.6",
                "1.0.7",
                "1.0.8",
                "1.0.9",
                "3.0.3",
                "3.0.4",
                "3.0.5",
                "3.0.6",
                "3.0.7",
                "3.0.8",
                "3.0.9"
            ],
            "import_time": "2026-03-19T12:19:09.071053399Z",
            "modified_time": "2026-03-18T13:07:12Z",
            "id": "RLMA-2026-01537",
            "sha256": "315971e393bd01bf8f61b828a3621ce0edab60cbaced986a795595e3aed0484d",
            "source": "reversing-labs"
        },
        {
            "versions": [
                "1.0.0",
                "1.0.2",
                "1.0.3",
                "1.0.4",
                "1.0.5",
                "1.0.6",
                "1.0.7",
                "1.0.8",
                "1.0.9",
                "3.0.3",
                "3.0.4",
                "3.0.5",
                "3.0.6",
                "3.0.7",
                "3.0.8",
                "3.0.9"
            ],
            "import_time": "2026-03-23T05:14:07.310974683Z",
            "modified_time": "2026-03-23T05:11:41Z",
            "sha256": "782cd7f3728f924a764bf54c8c73a27b8170cdf85f11902e6d8d806db39fa172",
            "source": "amazon-inspector"
        },
        {
            "import_time": "2026-04-16T15:39:32.814281502Z",
            "modified_time": "2026-04-16T10:14:57Z",
            "id": "RLUA-2026-02032",
            "sha256": "8b77bafb02c9ee680890e012ee4f7c4b39753bda8bbb5a6560b6b3aaa0950f5a",
            "source": "reversing-labs"
        }
    ]
}

References

https://www.reversinglabs.com/blog/npm-fake-install-logs-rat

Credits

- Amazon Inspector - FINDER
- - actran@amazon.com
- ReversingLabs - FINDER
- - https://www.reversinglabs.com

Affected packages

npm / react-state-optimizer-core

Package

Name: react-state-optimizer-core; View open source insights on deps.dev
Purl: pkg:npm/react-state-optimizer-core

Affected ranges

Affected versions

1.*

1.0.0

1.0.2

1.0.3

1.0.4

1.0.5

1.0.6

1.0.7

1.0.8

1.0.9

3.*

3.0.3

3.0.4

3.0.5

3.0.6

3.0.7

3.0.8

3.0.9

Database specific

source

"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/react-state-optimizer-core/MAL-2026-1839.json"