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Malicious package

sae6a0e752RubyGems

Advisory published Updated

sae6a0e752 is a confirmed malicious RubyGems package (MAL-2026-8572) 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 sae6a0e752 (RubyGems)

MAL-2026-8572
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall sae6a0e752

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

06507b3686873afd13386f3b9c9b58ad84a10a2f17cbcc4aea4d6e854b0ad9ab
27a56dc6aa37b233901109fad9e4f0837f0dbd67e31c7ff5f08bc47b997200ea

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for sae6a0e752 (version 0.0.1).

  2. If you installed it — respond

    Remove sae6a0e752 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 sae6a0e752 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. sae6a0e752 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-2026-03223RLUA-2026-09117

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks sae6a0e752-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

sae6a0e752 (RubyGems) malicious package — MAL-2026-8572 | O3 Security