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Malicious package

newswandrawprint1RubyGems

Advisory published Updated

newswandrawprint1 is a confirmed malicious RubyGems package (MAL-2026-8132) 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 newswandrawprint1 (RubyGems)

MAL-2026-8132
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall newswandrawprint1

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

58a7b25f03313c12dbc098144e2632d1f7e09413e1b5a38372839930b3f4958b
d6f866abf84452d1d1b9295ace3bb29ef89784a5bbed2923af35262a88a8754e

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for newswandrawprint1 (version 0.0.1).

  2. If you installed it — respond

    Remove newswandrawprint1 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 newswandrawprint1 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. newswandrawprint1 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-2026-02783RLUA-2026-08646

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks newswandrawprint1-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

newswandrawprint1 (RubyGems) malicious package — MAL-2026-8132 | O3 Security