NIST deprecates RSA-2048 from 2030. Find every one of them before attackers do.
Part of a larger attack: @bmg-web published 16 malicious packages. See the full campaign →
Malicious package

@bmg-web/bmg-checkboxnpm

Advisory published Updated

@bmg-web/bmg-checkbox is a confirmed malicious npm package (MAL-2026-2983) that executes malicious code on install (malicious version 999.999.99). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in @bmg-web/bmg-checkbox (npm)

MAL-2026-2983
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @bmg-web/bmg-checkbox

What this malware does

The package @bmg-web/bmg-checkbox was found to contain malicious code.

The OpenSSF Package Analysis project identified '@bmg-web/bmg-checkbox' @ 999.999.99 (npm) as malicious.

It is considered malicious because:

  • The package communicates with a domain associated with malicious activity.

Malicious versions

1 flagged
999.999.99

Indicators of compromise (SHA-256)

d4b9b5a967b8ca1dba0d94b64f57649203bf4dec324453b1f397b33c6a9dc648
1670cde81640c3ef6602cd58c332cc7af5d682ac200e16addc67e3afcc2ff67f

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for @bmg-web/bmg-checkbox (version 999.999.99).

  2. If you installed it — respond

    Remove @bmg-web/bmg-checkbox 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 @bmg-web/bmg-checkbox 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. @bmg-web/bmg-checkbox on npm has been identified as a malicious package (version 999.999.99 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Credits

  • Amazon Inspector · finder
  • OpenSSF: Package Analysis · finder

Detect & block this

O3 blocks @bmg-web/bmg-checkbox-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

@bmg-web/bmg-checkbox (npm) malicious package — MAL-2026-2983 | O3 Security