Which versions of oaibx1202338 are malicious?

The following RubyGems versions of oaibx1202338 are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate oaibx1202338 if I installed it?

Remove oaibx1202338 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 oaibx1202338 — how do I know if it already compromised me?

If oaibx1202338 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 oaibx1202338 part of a known attack campaign?

Yes — oaibx1202338 is associated with the RLMA-2026-02807, RLUA-2026-08671 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 oaibx1202338 across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for oaibx1202338 (version 0.0.1).

Malicious package

oaibx1202338RubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

oaibx1202338 is a confirmed malicious RubyGems package (MAL-2026-8156) 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 oaibx1202338 (RubyGems)

MAL-2026-8156

Immediate action

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

gem uninstall oaibx1202338

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

2b274b5d738f0087b547c340c24102348fb05444403011391644915ae4e9403a

80e2625ad797ed189a4303691d1aabe9c5a59db3b2974e81556e803fc7c5c923

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for oaibx1202338 (version 0.0.1).
If you installed it — respond
Remove oaibx1202338 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 oaibx1202338 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. oaibx1202338 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-2026-02807RLUA-2026-08671

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks oaibx1202338-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

All malware advisories How O3 detects malware Vulnerability database