LWA-2026-13483 confirmed malware

lumikasino@0.0.0-stage

Malicious code in lumikasino (npm)

T1195.002 · Compromise Software Supply Chain

Analysis

lumikasino@0.0.0-stage is a placeholder-only publish: the tarball contains just package.json (142 bytes, "stub": true, with no scripts, no bin entries and no dependencies) and a README of 190 bytes stating the version is "a temporary placeholder" for which an "operational version to replace this has been submitted for review and is awaiting a staged release". There is no JavaScript, no lifecycle hook, no install-time code and no network activity in the published artifact — this record is metadata-only: it flags a staged holding publish from a distributing identity whose other packages carry the malicious payload, and the version exists only to claim the name ahead of that staged release. No code-level indicators of compromise can be attributed to this specific version.

analyzed by
Leitwacht
first seen
Oct 30, 2026, 05:42 PM
analyzed
Oct 30, 2026, 05:43 PM

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Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.