LWA-2026-12963 confirmed malware

@lekzo_dev/amprem@0.0.0-stage

Malicious code in @lekzo_dev/amprem (npm)

Analysis

This version of @lekzo_dev/amprem contains no executable code: the tarball holds only package.json (name, version 0.0.0-stage, "stub": true) and a README.md stating it is a temporary placeholder for a staged release. It declares no scripts, no bin entries, no dependencies and no lifecycle hooks, so installing it runs nothing and contacts nothing. The concern is the package name itself: @lekzo_dev/amprem is a re-publication of a name that has previously been used to distribute malicious code, and this empty placeholder reserves the name ahead of a follow-up release. No malicious code is present in this version; the analysis is metadata-only.

analyzed by
Leitwacht
first seen
Oct 12, 2026, 03:34 PM
analyzed
Oct 13, 2026, 12:13 AM

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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.