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Malicious package

slwsvn7762RubyGems

Advisory published Updated

slwsvn7762 is a confirmed malicious RubyGems package (MAL-2026-8798) that executes malicious code on install (malicious version 0.0.2). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in slwsvn7762 (RubyGems)

MAL-2026-8798
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall slwsvn7762

Malicious versions

1 flagged
0.0.2

Indicators of compromise (SHA-256)

a0223398a55f8f02efb0ae72bcd43b1339af9227bcf37588247135443278f1a4
f589141f4bd7b3f0d8a8a3f43c3925f338715f0f9bcb6d79937a8042920b54b7

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for slwsvn7762 (version 0.0.2).

  2. If you installed it — respond

    Remove slwsvn7762 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 slwsvn7762 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. slwsvn7762 on RubyGems has been identified as a malicious package (version 0.0.2 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-03449RLUA-2026-09347

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks slwsvn7762-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

slwsvn7762 (RubyGems) malicious package — MAL-2026-8798 | O3 Security