Which versions of finnairshop are malicious?

The following npm versions of finnairshop are flagged malicious: 100.0.10. Treat any of these as compromised.

How do I remediate finnairshop if I installed it?

Remove finnairshop 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 finnairshop — how do I know if it already compromised me?

If finnairshop 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 finnairshop part of a known attack campaign?

Yes — finnairshop is associated with the RLMA-2026-01321 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 finnairshop across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for finnairshop (version 100.0.10).

Malicious package

finnairshopnpm

Advisory published Feb 2, 2026Updated Mar 19, 2026

finnairshop is a confirmed malicious npm package (MAL-2026-635) that executes malicious code on install (malicious version 100.0.10). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in finnairshop (npm)

MAL-2026-635

Immediate action

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

npm uninstall finnairshop

What this malware does

The package finnairshop was found to contain malicious code.

Malicious versions

1 flagged

100.0.10

Indicators of compromise (SHA-256)

79d4d53f987d9f13e00e895d04155d3d28ea228eacb34a2f273667e520c5525f

89adc00c8536333509666529783d543e2bee07f5eea5c20178709a6bdca15ceb

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for finnairshop (version 100.0.10).
If you installed it — respond
Remove finnairshop 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 finnairshop 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. finnairshop on npm has been identified as a malicious package (version 100.0.10 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-01321

Credits

Amazon Inspector · finder
ReversingLabs · finder

Detect & block this

O3 blocks finnairshop-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