Which versions of zrgview2 are malicious?

The following RubyGems versions of zrgview2 are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate zrgview2 if I installed it?

Remove zrgview2 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 zrgview2 — how do I know if it already compromised me?

If zrgview2 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 zrgview2 part of a known attack campaign?

Yes — zrgview2 is associated with the RLMA-2026-04377, RLUA-2026-10315 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 zrgview2 across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for zrgview2 (version 0.0.1).

Malicious package

zrgview2RubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

zrgview2 is a confirmed malicious RubyGems package (MAL-2026-9726) 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 zrgview2 (RubyGems)

MAL-2026-9726

Immediate action

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

gem uninstall zrgview2

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

d25236abb5e5655f1c087c04db6da7ddb89cd26886c2f425e037ce4ec9002a5a

6f21b636c1477a9aaf37cf728d0db3557583dbbc19b298f15791af63bfd74406

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for zrgview2 (version 0.0.1).
If you installed it — respond
Remove zrgview2 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 zrgview2 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. zrgview2 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-2026-04377RLUA-2026-10315

References

Credits

ReversingLabs · finder

Detect & block this

O3 blocks zrgview2-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