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Malicious package

oaihx0305933RubyGems

Advisory published Updated

oaihx0305933 is a confirmed malicious RubyGems package (MAL-2026-8217) 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 oaihx0305933 (RubyGems)

MAL-2026-8217
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall oaihx0305933

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

47b0edda22977db71a6454a45f10a848196064ae71cf236d7a66da363d32e2ea
7ef32375b11802294f9f44e789e9f247c0d5f6ea237515e9ce878a13496decb3

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for oaihx0305933 (version 0.0.1).

  2. If you installed it — respond

    Remove oaihx0305933 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 oaihx0305933 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. oaihx0305933 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-2026-02868RLUA-2026-08732

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks oaihx0305933-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

oaihx0305933 (RubyGems) malicious package — MAL-2026-8217 | O3 Security