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Malware in @qlik/carbon-core

Malware was discovered in the npm package @qlik/carbon-core. Systems with this package installed or running should be considered fully compromised, with all secrets and keys requiring immediate rotation from a different computer.

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Disclosed
Last updated
Blast radius
Any system with the package installed or running
Ecosystems
Attack vectors
Affected entities
  • @qlik/carbon-core

A malware incident was identified in the npm package @qlik/carbon-core, published as GitHub Advisory GHSA-5p47-xqh5-mx62 on August 4, 2026.\n\nAccording to the advisory, any computer with this package installed or running should be considered fully compromised. The malware grants full control of affected systems to an outside entity.\n\nImmediate remediation requires rotating all secrets and keys from a different, uncompromised computer. 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 compromise.\n\nThe attack vector is a compromised package distributed through the npm ecosystem.

Indicators of compromise

Packages
  • @qlik/carbon-core

Remediation

  • Immediately rotate all secrets, keys, and credentials from a different, uncompromised computer
  • Remove the @qlik/carbon-core package from all affected systems
  • Conduct a full security audit of any system that had this package installed
  • Review system logs and network traffic for signs of unauthorized access or data exfiltration
  • Consider the affected system(s) as potentially fully compromised and plan for complete rebuild if critical infrastructure

Sources

  1. GitHub Advisory GHSA-5p47-xqh5-mx62 · GitHub Advisory Database

Cite this entry

"Malware in @qlik/carbon-core." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 4, 2026; last updated August 4, 2026. https://supplychainattack.org/incident/malware-in-qlik-carbon-core-urqrom

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