Which versions of font-assets are malicious?

The following RubyGems versions of font-assets are flagged malicious: 0.1.14. Treat any of these as compromised.

How do I remediate font-assets if I installed it?

Remove font-assets 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 font-assets — how do I know if it already compromised me?

If font-assets 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 font-assets part of a known attack campaign?

Yes — font-assets is associated with the RLMA-2024-05719, RLUA-2024-10238, RLUA-2026-08101 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 font-assets across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for font-assets (version 0.1.14).

Malicious package

font-assetsRubyGems

Advisory published Jun 25, 2024Updated Sep 24, 2026

font-assets is a confirmed malicious RubyGems package (MAL-2024-6913) that executes malicious code on install (malicious version 0.1.14). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in font-assets (RubyGems)

MAL-2024-6913

Immediate action

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

gem uninstall font-assets

Malicious versions

1 flagged

0.1.14

Indicators of compromise (SHA-256)

af7665d9c6b7f30f3e28d41bce86a1a024e937bdacd75beaed4c3deb4dc7acc7

3791eac6d0c84eb5750ab8a2017e16d25480577c3d07d038a0a7d45f184ea357

c8c79abf3c1b4d0c254c8c4307bed420806cca404ebbc9c3bb837c356853b42c

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for font-assets (version 0.1.14).
If you installed it — respond
Remove font-assets 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 font-assets 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. font-assets on RubyGems has been identified as a malicious package (version 0.1.14 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2024-05719RLUA-2024-10238RLUA-2026-08101

References

Credits

ReversingLabs · finder

Detect & block this

O3 blocks font-assets-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

All malware advisories How O3 detects malware Vulnerability database