Which versions of swpdf130988fos are malicious?

The following RubyGems versions of swpdf130988fos are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate swpdf130988fos if I installed it?

Remove swpdf130988fos 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.

I already installed swpdf130988fos — how do I know if it already compromised me?

If swpdf130988fos 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.

Is swpdf130988fos part of a known attack campaign?

Yes — swpdf130988fos is associated with the RLMA-2026-03605, RLUA-2026-09518 campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

How do I find swpdf130988fos across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for swpdf130988fos (version 0.0.1).

Malicious package

swpdf130988fosRubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

swpdf130988fos is a confirmed malicious RubyGems package (MAL-2026-8954) 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 swpdf130988fos (RubyGems)

MAL-2026-8954

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

gem uninstall swpdf130988fos

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

24e6ff5051c043edc02c41e503d087275a40a71871fb2f851726395df1415cfb

57aa7380d0a3523aed3f82e1403b2f5c27d8e2221d0637a2352ce489770a88ec

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for swpdf130988fos (version 0.0.1).
If you installed it — respond
Remove swpdf130988fos 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.
Did it already run?
If swpdf130988fos 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. swpdf130988fos 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-2026-03605RLUA-2026-09518

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks swpdf130988fos-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.

Malware detection Runtime egress monitoring

Explore

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