MAL-2026-6885

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/tailstyle-core/MAL-2026-6885.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-6885
Aliases
  • GHSA-6wvg-r7v4-jm68
Published
2026-07-06T18:58:10Z
Modified
2026-07-08T17:16:52.768172381Z
Summary
Malicious code in tailstyle-core (npm)
Details

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

Source: amazon-inspector (a1031106331d6d541cce2f0fab7f60d64f96e8cd7bbe718407fd42ad8ea21e4a)

No suspicious behaviors were observed in this package version. There are no lifecycle scripts performing remote fetches, no obfuscated payloads, no environment or credential reads, no hardcoded outbound network destinations, and no other indicators of installer-side harm.

Source: ghsa-malware (8d58ebbfb8209c3d200f5741ec4ab3974f32426374fca8c2f647766c5f027b0f)

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Database specific 
{
    "malicious-packages-origins": [
        {
            "source": "ghsa-malware",
            "sha256": "8d58ebbfb8209c3d200f5741ec4ab3974f32426374fca8c2f647766c5f027b0f",
            "import_time": "2026-07-06T19:53:47.927746514Z",
            "modified_time": "2026-07-06T18:58:10Z",
            "id": "GHSA-6wvg-r7v4-jm68",
            "versions": [
                "0.0.1"
            ]
        },
        {
            "versions": [
                "0.0.1"
            ],
            "sha256": "a1031106331d6d541cce2f0fab7f60d64f96e8cd7bbe718407fd42ad8ea21e4a",
            "import_time": "2026-07-08T17:01:34.611274816Z",
            "modified_time": "2026-07-08T16:34:31Z",
            "source": "amazon-inspector",
            "id": "IN-MAL-2026-008151"
        }
    ]
}
References
Credits

Affected packages

npm / tailstyle-core

Package

Name
tailstyle-core
View open source insights on deps.dev
Purl
pkg:npm/tailstyle-core

Affected ranges

Affected versions

0.*
0.0.1

Database specific

cwes 
[
    {
        "cweId": "CWE-506",
        "name": "Embedded Malicious Code",
        "description": "The product contains code that appears to be malicious in nature."
    },
    {
        "cweId": "CWE-506",
        "name": "Embedded Malicious Code",
        "description": "The product contains code that appears to be malicious in nature."
    }
]
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/tailstyle-core/MAL-2026-6885.json"