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Malicious package

oaitsvnxpamleRubyGems

Advisory published Updated

oaitsvnxpamle is a confirmed malicious RubyGems package (MAL-2026-8351) 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 oaitsvnxpamle (RubyGems)

MAL-2026-8351
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall oaitsvnxpamle

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

382d1d56206f41abee9237961621ffaaebd85e9ef05103b9708a8ffb4db612c0
d166161ef1ddc52cde459d8cb1e91b2c5cd8704d917b29e855d446d50ca617bb

Detection & response playbook

Malicious package
  1. Find it

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

  2. If you installed it — respond

    Remove oaitsvnxpamle 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 oaitsvnxpamle 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. oaitsvnxpamle 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-2026-03002RLUA-2026-08866

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks oaitsvnxpamle-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

oaitsvnxpamle (RubyGems) malicious package — MAL-2026-8351 | O3 Security