Which versions of oaibo396866 are malicious?

The following RubyGems versions of oaibo396866 are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate oaibo396866 if I installed it?

Remove oaibo396866 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.

I already installed oaibo396866 — how do I know if it already compromised me?

If oaibo396866 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.

Is oaibo396866 part of a known attack campaign?

Yes — oaibo396866 is associated with the RLMA-2026-02801, RLUA-2026-08665 campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

How do I find oaibo396866 across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for oaibo396866 (version 0.0.1).

Malicious package

oaibo396866RubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

oaibo396866 is a confirmed malicious RubyGems package (MAL-2026-8150) 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 oaibo396866 (RubyGems)

MAL-2026-8150

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

gem uninstall oaibo396866

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

6fd37a19e401f7ae65b993dc4d4ee4a6e830558dec84ae4f62ee5da0726b5627

8943b9b1937ef20592b2e84fcd1e85b792c2968d09a436400a65c09f521e1c7d

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for oaibo396866 (version 0.0.1).
If you installed it — respond
Remove oaibo396866 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.
Did it already run?
If oaibo396866 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. oaibo396866 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-2026-02801RLUA-2026-08665

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks oaibo396866-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.

Malware detection Runtime egress monitoring

Explore

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