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containedcritical

Malware in beaver-ui-grid

Malware was discovered in the npm package beaver-ui-grid. Systems with this package installed are considered fully compromised and require immediate remediation.

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Disclosed
Last updated
Blast radius
Any system with beaver-ui-grid installed or running
Ecosystems
Attack vectors
Affected entities
  • beaver-ui-grid

A critical malware incident was identified in the npm package beaver-ui-grid. According to the GitHub Advisory (GHSA-xjhx-6v3c-9cqp), any computer with this package installed or running should be considered fully compromised.

The advisory recommends that all secrets and keys stored on affected computers be rotated immediately from a different, uncompromised system. While the package should be removed, there is no guarantee that removal will eliminate all malicious software that may have been installed as a result of the package compromise.

This represents a supply chain attack through a compromised npm package with potential for complete system compromise.

Indicators of compromise

Packages
  • beaver-ui-grid

Remediation

  • Immediately isolate any system with beaver-ui-grid installed from the network
  • Rotate all secrets, API keys, and credentials from a different, uncompromised computer
  • Remove the beaver-ui-grid package from all affected systems
  • Conduct a full forensic analysis of affected systems to identify any additional malicious software
  • Review system logs and network traffic for signs of unauthorized access or data exfiltration
  • Consider the affected systems as potentially fully compromised and plan for complete rebuild if critical systems are involved

Sources

  1. GitHub Advisory GHSA-xjhx-6v3c-9cqp · GitHub Advisory Database

Cite this entry

"Malware in beaver-ui-grid." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 3, 2026; last updated August 3, 2026. https://supplychainattack.org/incident/malware-in-beaver-ui-grid-y9snwi

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