MAL-2026-2880

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/bjs-lint-builder/MAL-2026-2880.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-2880
Published
2026-04-14T12:35:04Z
Modified
2026-04-23T21:13:02.026155Z
Summary
Malicious code in bjs-lint-builder (npm)
Details

big.js typosquat campaign - SSH backdoor implantation, credential and crypto wallet theft

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

Source: amazon-inspector (de4578f36842f930e2a5e6a4129c10eb87bf1005fe8cbdf05ffb9fdc2fe43ad8)

The package bjs-lint-builder was found to contain malicious code.

Database specific 
{
    "malicious-packages-origins": [
        {
            "source": "amazon-inspector",
            "modified_time": "2026-04-23T20:43:56Z",
            "import_time": "2026-04-23T20:49:02.731568617Z",
            "ranges": [
                {
                    "type": "SEMVER",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "sha256": "de4578f36842f930e2a5e6a4129c10eb87bf1005fe8cbdf05ffb9fdc2fe43ad8"
        }
    ]
}
References
Credits

Affected packages

npm / bjs-lint-builder

Package

Name
bjs-lint-builder
View open source insights on deps.dev
Purl
pkg:npm/bjs-lint-builder

Affected ranges

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

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/bjs-lint-builder/MAL-2026-2880.json"