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Malicious package

domino-elementsnpm

Advisory published Updated

domino-elements is a confirmed malicious npm package (MAL-2026-478) that executes malicious code on install. Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in domino-elements (npm)

MAL-2026-478
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall domino-elements

What this malware does

The package domino-elements was found to contain malicious code.

Malicious versions

all versions

Every published version of this package is considered malicious — remove it entirely.

Indicators of compromise (SHA-256)

7d29d322166d012b639664f1711c5c9ca4353508a8ffa2e48eb5b7b14bbda296

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for domino-elements (all published versions).

  2. If you installed it — respond

    Remove domino-elements from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound activity or persistence.

  3. Did it already run?

    If domino-elements was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. domino-elements on npm has been identified as a malicious package (all published versions flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Credits

  • Amazon Inspector · finder

Detect & block this

O3 blocks domino-elements-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the malicious outbound activity and severs the channel.

Explore

domino-elements (npm) malicious package — MAL-2026-478 | O3 Security