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Malicious package

newswandrawprint2RubyGems

Advisory published Updated

newswandrawprint2 is a confirmed malicious RubyGems package (MAL-2026-8133) 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 newswandrawprint2 (RubyGems)

MAL-2026-8133
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall newswandrawprint2

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

c08d71c6b5ac7aeea584d53e69390c18cc2da7e7cb0b1616f8ce7443a6a6f50d
1364b5a50ea7f63904dfb767fca43267880181330c69f5ee586f42c34a82da31

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for newswandrawprint2 (version 0.0.1).

  2. If you installed it — respond

    Remove newswandrawprint2 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 newswandrawprint2 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. newswandrawprint2 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-2026-02784RLUA-2026-08647

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks newswandrawprint2-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

newswandrawprint2 (RubyGems) malicious package — MAL-2026-8133 | O3 Security