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Malicious code in google-cloud-internal-build-helper (npm)

0
Critical
Published: 09/03/2026 (09/03/2026, 02:46:19 UTC)
Source: GCVE Database
Product: google-cloud-internal-build-helper

Description

The npm package 'google-cloud-internal-build-helper' contains malicious code that compromises any computer on which it is installed or running. The presence of this package indicates a full system compromise, requiring immediate rotation of all secrets and keys from a different, trusted machine. Removal of the package alone does not guarantee eradication of all malicious software introduced by its installation.

Affected software

npmghsa
google-cloud-internal-build-helper

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 09/07/2026, 20:08:32 UTC

Technical Analysis

The 'google-cloud-internal-build-helper' npm package is identified as malicious. Installation or execution of this package results in a full compromise of the affected system, potentially allowing an attacker complete control. Due to the severity of the compromise, all stored secrets and keys on the system should be rotated immediately from a separate, uncompromised device. Simply uninstalling the package is insufficient to ensure removal of all malicious components or backdoors that may have been deployed.

Potential Impact

Systems with this package installed are considered fully compromised, risking exposure of all stored secrets and keys. Attackers may have gained full control over the affected computer, leading to potential data theft, unauthorized access, and persistent malicious presence.

Defensive Guidance

Remove the 'google-cloud-internal-build-helper' package immediately. Rotate all secrets and keys stored on the compromised system from a separate, trusted computer. Conduct a thorough investigation and remediation of the affected system as removal of the package alone does not guarantee complete eradication of malicious software.

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Technical Details

Gcve Source
db.gcve.eu
Osv Id
MAL-2026-15839
Osv Schema Version
1.7.4
Aliases
["GHSA-3qp7-c8c6-w6vj"]
Ecosystems
["npm"]

Threat ID: 6a998f5facd9273b49192d7f

Added to database: 09/03/2026, 15:16:47 UTC

Last enriched: 09/07/2026, 20:08:32 UTC

Last updated: 10/04/2026, 09:01:52 UTC

Views: 33

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