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Malicious package

@gpbw-fcop-ui-packages/themenpm

Advisory published Updated

@gpbw-fcop-ui-packages/theme is a confirmed malicious npm package (MAL-2026-7071) that executes malicious code on install (malicious version 10.0.9). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in @gpbw-fcop-ui-packages/theme (npm)

MAL-2026-7071
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @gpbw-fcop-ui-packages/theme

Malicious versions

1 flagged
10.0.9

Indicators of compromise (SHA-256)

8e77d8ceb6da79d630e50a61014f46ea48038a8813a1c17b129cf8a5870cb5aa
ec3c05998f479bb257e47d18010939c86d554d8c57422dbd05bdf146bc2e42f7

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for @gpbw-fcop-ui-packages/theme (version 10.0.9).

  2. If you installed it — respond

    Remove @gpbw-fcop-ui-packages/theme 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 @gpbw-fcop-ui-packages/theme 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. @gpbw-fcop-ui-packages/theme on npm has been identified as a malicious package (version 10.0.9 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-04728RLUA-2026-05868

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks @gpbw-fcop-ui-packages/theme-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

@gpbw-fcop-ui-packages/theme (npm) malicious package — MAL-2026-7071 | O3 Security