Which versions of xso71778568189 are malicious?

The following RubyGems versions of xso71778568189 are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate xso71778568189 if I installed it?

Remove xso71778568189 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 xso71778568189 — how do I know if it already compromised me?

If xso71778568189 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 xso71778568189 part of a known attack campaign?

Yes — xso71778568189 is associated with the RLMA-2026-04186, RLUA-2026-10119 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 xso71778568189 across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for xso71778568189 (version 0.0.1).

Malicious package

xso71778568189RubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

xso71778568189 is a confirmed malicious RubyGems package (MAL-2026-9535) 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 xso71778568189 (RubyGems)

MAL-2026-9535

Immediate action

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

gem uninstall xso71778568189

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

11109ef94ce7fa83bf65a108402c29d43c7a719899bc480c0dbc7900e6a96eda

07819ebd625eeed96e33fd20c8e1140147f2c779187e9d46624088966a36f8f0

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for xso71778568189 (version 0.0.1).
If you installed it — respond
Remove xso71778568189 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 xso71778568189 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. xso71778568189 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-2026-04186RLUA-2026-10119

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks xso71778568189-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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