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Malicious package

v22zzgbqvirfxRubyGems

Advisory published Updated

v22zzgbqvirfx is a confirmed malicious RubyGems package (MAL-2026-9085) 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 v22zzgbqvirfx (RubyGems)

MAL-2026-9085
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall v22zzgbqvirfx

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

c0b023bb9f2806fc34985a3966ebb351bb6027e4a7200aee1a954dc2d6cb074e
031ec52bddfd2f4c8a9b1ba92a88e90d169e53ea7ca5784bb7e0efe081e9a072

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for v22zzgbqvirfx (version 0.0.1).

  2. If you installed it — respond

    Remove v22zzgbqvirfx 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 v22zzgbqvirfx 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. v22zzgbqvirfx 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-2026-03736RLUA-2026-09663

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks v22zzgbqvirfx-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

v22zzgbqvirfx (RubyGems) malicious package — MAL-2026-9085 | O3 Security