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Malicious package

xla11778568189RubyGems

Advisory published Updated

xla11778568189 is a confirmed malicious RubyGems package (MAL-2026-9529) 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 xla11778568189 (RubyGems)

MAL-2026-9529
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall xla11778568189

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

5f7b5a453bb0caf5ae2620e2ce24b57c183a98ea7d8a6175bd0176592bcf9748
53dbf7ae5b861dd1f945d0c4a70af2a22f5c2d3e25eef5c35ab2b765be807e9a

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for xla11778568189 (version 0.0.1).

  2. If you installed it — respond

    Remove xla11778568189 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 xla11778568189 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. xla11778568189 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-2026-04180RLUA-2026-10113

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks xla11778568189-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

xla11778568189 (RubyGems) malicious package — MAL-2026-9529 | O3 Security