MalwarePublished 14 Sep 2026Updated 30 Sep 2026

get-power (npm) · Malicious Code

Affects get-powerSource GCVE Database

Malicious package : remove get-power and rotate any secrets on hosts that installed it.

Data as of 30 Sep 2026, 16:38 UTC

Classification

Malicious package

Published to npm · OSV MAL-2026-16156

What to do

Remove get-power from every project, lockfile and image that pulls it in. Treat any host that installed it as compromised: rotate the credentials, tokens and keys it could read, from a clean machine.

Affected software

Product	Affected	Fixed in
npmget-power	Affected =1.0.3	Fixed in–

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Description

The npm package 'get-power' impersonates the legitimate 'get-proto' utility by mimicking its author and file structure. Upon loading, it decodes and executes a hidden payload that fetches and decrypts malicious code from a remote source, allowing arbitrary code execution on any host using the package. This compromises the entire system, potentially exposing all stored secrets and keys. Immediate removal of the package and rotation of all credentials is advised, though full remediation may require a complete system rebuild due to the extent of compromise.

Impact

Systems with 'get-power' installed or running are fully compromised, allowing attackers arbitrary code execution. All secrets and keys stored on the affected system should be considered exposed and must be rotated from a secure environment. Removing the package alone may not eliminate all malicious artifacts or backdoors introduced by the attacker.

Defensive guidance

Remove the 'get-power' package immediately from all affected systems. Rotate all secrets, keys, and credentials that were stored or accessible on the compromised hosts, using a different, trusted machine. Due to the potential for persistent compromise, consider rebuilding affected systems to ensure complete remediation.

Summary

The 'get-power' npm package masquerades as the legitimate 'get-proto' utility by copying author metadata and file layout. When required, it base64-decodes two disguised files into JavaScript files, executes one, and deletes all related files to cover tracks. The executed code fetches an AES-256-CBC encrypted payload from a remote URL, decrypts it with a hardcoded password and salt, and evaluates the decrypted code. This design grants whoever controls the remote payload arbitrary code execution on any system that installs and loads 'get-power'.

References

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What to do

Affected software

Description

AI analysisMachine-generated, updated 30 Sep 2026, 16:38 UTC

Technical details

References

Community reviews