Which versions of chmid5000x580964 are malicious?

The following RubyGems versions of chmid5000x580964 are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate chmid5000x580964 if I installed it?

Remove chmid5000x580964 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 chmid5000x580964 — how do I know if it already compromised me?

If chmid5000x580964 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 chmid5000x580964 part of a known attack campaign?

Yes — chmid5000x580964 is associated with the RLMA-2026-02229, RLUA-2026-07904 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 chmid5000x580964 across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for chmid5000x580964 (version 0.0.1).

Malicious package

chmid5000x580964RubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

chmid5000x580964 is a confirmed malicious RubyGems package (MAL-2026-7578) 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 chmid5000x580964 (RubyGems)

MAL-2026-7578

Immediate action

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

gem uninstall chmid5000x580964

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

d791ce3b1adc2ab9a31f0a67799657af4580cc3cb45fd9d47419deb8e2d3c71d

54b3bd2eaed23e60c2e5c9849488177b3edac8e6f612137784bdeb5e28ddbedd

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for chmid5000x580964 (version 0.0.1).
If you installed it — respond
Remove chmid5000x580964 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 chmid5000x580964 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. chmid5000x580964 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-2026-02229RLUA-2026-07904

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks chmid5000x580964-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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