Which versions of aca-review-apps are malicious?

The following npm versions of aca-review-apps are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate aca-review-apps if I installed it?

Remove aca-review-apps 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 aca-review-apps — how do I know if it already compromised me?

If aca-review-apps 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 aca-review-apps part of a known attack campaign?

Yes — aca-review-apps is associated with the RLMA-2026-01874 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 aca-review-apps across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for aca-review-apps (version 0.0.1).

Malicious package

aca-review-appsnpm

Advisory published Apr 16, 2026Updated Apr 23, 2026

aca-review-apps is a confirmed malicious npm package (MAL-2026-2720) 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 aca-review-apps (npm)

MAL-2026-2720

Immediate action

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

npm uninstall aca-review-apps

What this malware does

The package aca-review-apps was found to contain malicious code.

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

ce8ba58a657eb3acb8bf0a99e5317488566a51d45eea7b213795f16fda6301cf

4019ca27647236621668ae5e45dd104c23d60ad5b64fd5179ad09efda40cc345

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for aca-review-apps (version 0.0.1).
If you installed it — respond
Remove aca-review-apps 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 aca-review-apps 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. aca-review-apps on npm 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-2026-01874

Credits

Amazon Inspector · finder
ReversingLabs · finder

Detect & block this

O3 blocks aca-review-apps-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