Malicious code in google-cloud-mono-repo-helper (npm)
Description
The npm package 'google-cloud-mono-repo-helper' contains malicious code that can fully compromise any computer on which it is installed or running. This compromise may allow an attacker to gain full control over the affected system. Immediate removal of the package is recommended, but it may not fully eliminate the threat. All secrets and keys stored on the compromised system should be rotated from a separate, secure device.
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The 'google-cloud-mono-repo-helper' npm package has been identified as containing malicious code. Installation or execution of this package results in a full compromise of the host computer, potentially allowing attackers to access all stored secrets and keys. Due to the severity of the compromise, simply removing the package may not be sufficient to restore system integrity. The advisory recommends rotating all credentials from a different, uncompromised machine.
Potential Impact
Any system with this package installed or running should be considered fully compromised. Attackers may have gained full control over the system, including access to all stored secrets and keys. This poses a critical risk to confidentiality, integrity, and availability of the affected environment.
Mitigation Recommendations
Remove the 'google-cloud-mono-repo-helper' package immediately. Rotate all secrets and keys stored on the compromised system from a separate, secure computer. Because full system compromise is possible, consider rebuilding or thoroughly cleaning the affected system to ensure removal of all malicious components.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-15841
- Osv Schema Version
- 1.7.4
- Aliases
- ["GHSA-8rcc-3mvv-4c2x"]
- Ecosystems
- ["npm"]
Threat ID: 6a998f5facd9273b49192d7b
Added to database: 09/03/2026, 15:16:47 UTC
Last enriched: 09/07/2026, 20:08:42 UTC
Last updated: 10/03/2026, 04:44:52 UTC
Views: 24
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