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Malicious package

oaifx7303384RubyGems

Advisory published Updated

oaifx7303384 is a confirmed malicious RubyGems package (MAL-2026-8199) 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 oaifx7303384 (RubyGems)

MAL-2026-8199
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall oaifx7303384

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

850842f11a9ace6942e54817d7e011320425c1b4fb5caf186b5b5102561948fc
cd2ba84f4c6e93c1f4d33ee491638ba18b236c0a0d4f7f07a631b8c31c8f687a

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for oaifx7303384 (version 0.0.1).

  2. If you installed it — respond

    Remove oaifx7303384 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 oaifx7303384 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. oaifx7303384 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-2026-02850RLUA-2026-08714

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks oaifx7303384-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

oaifx7303384 (RubyGems) malicious package — MAL-2026-8199 | O3 Security