MAL-2026-18615

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/pure_opossum_amaranth-54/MAL-2026-18615.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-18615
Published
2026-11-02T09:44:21Z
Modified
2026-11-04T09:00:05Z
Summary
Malicious code in pure_opossum_amaranth-54 (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: 2.3.2; tarball SHA-256 0fe7b3d8ed7ec429ff5f53971bb933640ddb717f2dd39621a5d435b7664ac18a.

Credits

Affected packages

npm / pure_opossum_amaranth-54

Package

Name
pure_opossum_amaranth-54
View open source insights on deps.dev
Purl
pkg:npm/pure_opossum_amaranth-54

Affected ranges

Affected versions

2.*
2.3.2

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/pure_opossum_amaranth-54/MAL-2026-18615.json"