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Malicious package

chainlink-docsnpm

Advisory published Updated

chainlink-docs is a confirmed malicious npm package (MAL-2026-2746) that executes malicious code on install (malicious version 99.0.1). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in chainlink-docs (npm)

MAL-2026-2746
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall chainlink-docs

What this malware does

The package chainlink-docs was found to contain malicious code.

Malicious versions

1 flagged
99.0.1

Indicators of compromise (SHA-256)

de0582a85f2ecc67331a883e4b1b8e45c0937bd4adc87bad949314f8fa8e0b19
faa71a3bbe3ac61328a09a14db5bdffc3fa0db05f8af79d28c0a31f7c1d3cd7c

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for chainlink-docs (version 99.0.1).

  2. If you installed it — respond

    Remove chainlink-docs 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 chainlink-docs 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. chainlink-docs on npm has been identified as a malicious package (version 99.0.1 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-01923

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder

Detect & block this

O3 blocks chainlink-docs-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

chainlink-docs (npm) malicious package — MAL-2026-2746 | O3 Security