Malicious code in google-cloud-internal-build-helper (npm)
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
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AI-Powered Analysis
Machine-generated threat intelligence
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.
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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