Which versions of redux-saga-sentinel are malicious?

The following npm versions of redux-saga-sentinel are flagged malicious: 10.3.1, 10.3.2. Treat any of these as compromised.

How do I remediate redux-saga-sentinel if I installed it?

Remove redux-saga-sentinel 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 redux-saga-sentinel — how do I know if it already compromised me?

If redux-saga-sentinel 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 redux-saga-sentinel part of a known attack campaign?

Yes — redux-saga-sentinel is associated with the RLMA-2025-04666, RLUA-2025-05936 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 redux-saga-sentinel across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for redux-saga-sentinel (2 malicious versions).

Malicious package

redux-saga-sentinelnpm

Advisory published Aug 28, 2025Updated Dec 2, 2025

redux-saga-sentinel is a confirmed malicious npm package (MAL-2025-41599) that executes malicious code on install (malicious versions 10.3.1, 10.3.2). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in redux-saga-sentinel (npm)

MAL-2025-41599

Immediate action

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

npm uninstall redux-saga-sentinel

Malicious versions

2 flagged

10.3.110.3.2

Indicators of compromise (SHA-256)

8f38ede6b74424e5dcc5ff60d4ba54c9462bbc33c8cee691b406ca2f8cc2bb3d

8d8fa34b94854f1d591fcdd3d318be0ac0d1cc73c4a88cac0452ef4149fcdef7

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for redux-saga-sentinel (2 malicious versions).
If you installed it — respond
Remove redux-saga-sentinel 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 redux-saga-sentinel 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. redux-saga-sentinel on npm has been identified as a malicious package (versions 10.3.1, 10.3.2 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-04666RLUA-2025-05936

References

Credits

Amazon Inspector · finder
ReversingLabs · finder

Detect & block this

O3 blocks redux-saga-sentinel-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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