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Malicious package

oaigx5578224RubyGems

Advisory published Updated

oaigx5578224 is a confirmed malicious RubyGems package (MAL-2026-8211) 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 oaigx5578224 (RubyGems)

MAL-2026-8211
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall oaigx5578224

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

083f4f95004b48f9f70bbb7b2499daa9105dd129fd4e7d85b27ec98fbc594fee
dac525a83ac62da399a6160cb1c248b1794fc92ba4b6117cf5c53cedb3f4c2c9

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for oaigx5578224 (version 0.0.1).

  2. If you installed it — respond

    Remove oaigx5578224 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 oaigx5578224 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. oaigx5578224 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-2026-02862RLUA-2026-08726

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks oaigx5578224-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

oaigx5578224 (RubyGems) malicious package — MAL-2026-8211 | O3 Security