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Malicious package

g8249gqrzuRubyGems

Advisory published Updated

g8249gqrzu is a confirmed malicious RubyGems package (MAL-2026-7695) 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 g8249gqrzu (RubyGems)

MAL-2026-7695
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall g8249gqrzu

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

4cd5130c2ce0611708f8f467c715815a5c71afe52b397b7e10541d7c7b894c53
7eb6d8b0fcfe07110de72abbc4d09ca4a7bcf27153e23d4faa499d35a0a9ea25

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for g8249gqrzu (version 0.0.1).

  2. If you installed it — respond

    Remove g8249gqrzu 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 g8249gqrzu 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. g8249gqrzu 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-2026-02346RLUA-2026-08124

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks g8249gqrzu-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

g8249gqrzu (RubyGems) malicious package — MAL-2026-7695 | O3 Security