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Malicious package

oaijx1603962RubyGems

Advisory published Updated

oaijx1603962 is a confirmed malicious RubyGems package (MAL-2026-8264) 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 oaijx1603962 (RubyGems)

MAL-2026-8264
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall oaijx1603962

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

79916c84fc2be6c7c477660429ef07ca1fec9c6e732d7829db6b3e9bc1652c62
f9d059f209ad3d34632e8a51ea0e395a0adddebbb820bc7115253575b59c7cf9

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for oaijx1603962 (version 0.0.1).

  2. If you installed it — respond

    Remove oaijx1603962 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 oaijx1603962 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. oaijx1603962 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-2026-02915RLUA-2026-08779

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks oaijx1603962-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

oaijx1603962 (RubyGems) malicious package — MAL-2026-8264 | O3 Security