Which versions of zircuit-oracle are malicious?

The following npm versions of zircuit-oracle are flagged malicious: 99.0.0. Treat any of these as compromised.

How do I remediate zircuit-oracle if I installed it?

Remove zircuit-oracle 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.

I already installed zircuit-oracle — how do I know if it already compromised me?

If zircuit-oracle 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.

Is zircuit-oracle part of a known attack campaign?

Yes — zircuit-oracle is associated with the RLMA-2026-05380, RLUA-2026-06563 campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

How do I find zircuit-oracle across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for zircuit-oracle (version 99.0.0).

Malicious package

zircuit-oraclenpm

Advisory published Jul 7, 2026Updated Sep 1, 2026

zircuit-oracle is a confirmed malicious npm package (MAL-2026-7444) that executes malicious code on install (malicious version 99.0.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in zircuit-oracle (npm)

MAL-2026-7444

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

npm uninstall zircuit-oracle

Malicious versions

1 flagged

99.0.0

Indicators of compromise (SHA-256)

501401908920dd7f4b40163e2151a3a755922088262236acb8be3ddc5a19d68c

48439b828933afa23fc0fa4410ce8627e37dfcab0dafe28ff93bf436a39c33d9

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for zircuit-oracle (version 99.0.0).
If you installed it — respond
Remove zircuit-oracle 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.
Did it already run?
If zircuit-oracle 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. zircuit-oracle on npm has been identified as a malicious package (version 99.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-05380RLUA-2026-06563

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks zircuit-oracle-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.

Malware detection Runtime egress monitoring

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