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Malicious package

lamdoc17451RubyGems

Advisory published Updated

lamdoc17451 is a confirmed malicious RubyGems package (MAL-2026-7857) that executes malicious code on install (malicious version 0.0.1). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in lamdoc17451 (RubyGems)

MAL-2026-7857
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall lamdoc17451

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

8f12569f1c3e6b19fd645f1c30e8c494a3e9ec98026113e55233cb3205920ca9
016053d059d31e40a09ce1f3a51ca1a9674c09a28b7687555718ad6d0b7c22cb

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for lamdoc17451 (version 0.0.1).

  2. If you installed it — respond

    Remove lamdoc17451 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 lamdoc17451 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. lamdoc17451 on RubyGems has been identified as a malicious package (version 0.0.1 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-02508RLUA-2026-08323

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks lamdoc17451-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

lamdoc17451 (RubyGems) malicious package — MAL-2026-7857 | O3 Security