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Malicious package

@bingads-webui-cc-react/edit-primary-contactnpm

Advisory published Updated

@bingads-webui-cc-react/edit-primary-contact is a confirmed malicious npm package (MAL-2026-1587) that executes malicious code on install (malicious version 99.9.9). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in @bingads-webui-cc-react/edit-primary-contact (npm)

MAL-2026-1587
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @bingads-webui-cc-react/edit-primary-contact

What this malware does

The package @bingads-webui-cc-react/edit-primary-contact was found to contain malicious code.

Malicious versions

1 flagged
99.9.9

Indicators of compromise (SHA-256)

fbac40c4829c02c71e225319cdce9ff513aca78fb59df4258ffcb0ff5e6a5aed
d8db2de62135603996e4dfafbfd49878df32f1d35291bd473c636cef7b7303f6

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for @bingads-webui-cc-react/edit-primary-contact (version 99.9.9).

  2. If you installed it — respond

    Remove @bingads-webui-cc-react/edit-primary-contact 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 @bingads-webui-cc-react/edit-primary-contact 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. @bingads-webui-cc-react/edit-primary-contact on npm has been identified as a malicious package (version 99.9.9 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-00968

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder

Detect & block this

O3 blocks @bingads-webui-cc-react/edit-primary-contact-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

@bingads-webui-cc-react/edit-primary-contact (npm) malicious package — MAL-2026-1587 | O3 Security