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Malicious package

lpp29938RubyGems

Advisory published Updated

lpp29938 is a confirmed malicious RubyGems package (MAL-2026-8051) that executes malicious code on install (malicious version 0.0.69938). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in lpp29938 (RubyGems)

MAL-2026-8051
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall lpp29938

Malicious versions

1 flagged
0.0.69938

Indicators of compromise (SHA-256)

fcaa172b7714784bcb9ce8a2d974090a0c56873e7fff88a4c05e4b0063fc9193
be1484a02ca2462ac73892e8b683a4b4313df26b164507d4e2dfc895421f8ced

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for lpp29938 (version 0.0.69938).

  2. If you installed it — respond

    Remove lpp29938 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 lpp29938 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. lpp29938 on RubyGems has been identified as a malicious package (version 0.0.69938 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-02702RLUA-2026-08550

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks lpp29938-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

lpp29938 (RubyGems) malicious package — MAL-2026-8051 | O3 Security