Which versions of zrgvp20 are malicious?

The following RubyGems versions of zrgvp20 are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate zrgvp20 if I installed it?

Remove zrgvp20 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 zrgvp20 — how do I know if it already compromised me?

If zrgvp20 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 zrgvp20 part of a known attack campaign?

Yes — zrgvp20 is associated with the RLMA-2026-04382, RLUA-2026-10320 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 zrgvp20 across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for zrgvp20 (version 0.0.1).

Malicious package

zrgvp20RubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

zrgvp20 is a confirmed malicious RubyGems package (MAL-2026-9731) 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 zrgvp20 (RubyGems)

MAL-2026-9731

Immediate action

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

gem uninstall zrgvp20

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

c2cd1801ded23e295b42f36de75b2f642074aca6b107e54140b8dc1c83ec33ce

b0b4678e7b5fde1e22ff385b9870771ad16911b781ed54298e35da6187fc13a7

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for zrgvp20 (version 0.0.1).
If you installed it — respond
Remove zrgvp20 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 zrgvp20 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. zrgvp20 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-2026-04382RLUA-2026-10320

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks zrgvp20-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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