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Malicious package

zrgvf7932RubyGems

Advisory published Updated

zrgvf7932 is a confirmed malicious RubyGems package (MAL-2026-9716) 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 zrgvf7932 (RubyGems)

MAL-2026-9716
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall zrgvf7932

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

360db1dff268ab19deeba2bda28159a3f6b94d5da82e1b8b6a9eac3a991683f5
2a4d1e7d0551c7216827245c555895bc9f12760546522ae67767b7525315c4ab

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for zrgvf7932 (version 0.0.1).

  2. If you installed it — respond

    Remove zrgvf7932 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.

  3. Did it already run?

    If zrgvf7932 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. zrgvf7932 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-2026-04367RLUA-2026-10305

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks zrgvf7932-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.

Explore

zrgvf7932 (RubyGems) malicious package — MAL-2026-9716 | O3 Security