MAL-2026-18622

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/valid_antlion_amber-50/MAL-2026-18622.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-18622
Published
2026-11-02T09:44:21Z
Modified
2026-11-04T09:00:05Z
Summary
Malicious code in valid_antlion_amber-50 (npm)
Details

Part of a self-republishing campaign: generated names of the form -, each package shipping the same autopublish.js, which runs npm publish --access public to publish the package again. Self-replicating publication is the propagation step of a registry worm and fills the registry with copies. Version examined: 4.1.3; tarball SHA-256 9e9bed34eb0cb325419b2806fb984dbe3c4f5e59dfe33519010cdf6cfad3f6eb.

Credits

Affected packages

npm / valid_antlion_amber-50

Package

Name
valid_antlion_amber-50
View open source insights on deps.dev
Purl
pkg:npm/valid_antlion_amber-50

Affected ranges

Affected versions

4.*
4.1.3

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/valid_antlion_amber-50/MAL-2026-18622.json"