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containedcritical

Malware in intquery

The npm package intquery was found to contain malware, resulting in full system compromise of any computer with the package installed or running. All secrets and keys on affected systems should be rotated immediately from a different computer.

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Disclosed
Last updated
Blast radius
Any system with intquery installed or running
Ecosystems
Attack vectors
Affected entities
  • intquery

The npm package intquery was identified as containing malware. According to the GitHub Security Advisory (GHSA-w7f8-x6ww-hf3x), any computer that has this package installed or running should be considered fully compromised.\n\nThe advisory indicates that all secrets and keys stored on affected computers should be rotated immediately from a different computer. While the package should be removed, the advisory notes that full control of the computer may have been given to an outside entity, meaning there is no guarantee that removing the package will remove all malicious software resulting from the installation.\n\nThe affected package is intquery on npm.

Indicators of compromise

Packages
  • intquery

Remediation

  • Immediately rotate all secrets and keys stored on affected computers from a different, uncompromised computer
  • Remove the intquery package from all systems
  • Conduct a full security audit of any system that had intquery installed
  • Monitor affected systems for signs of persistent compromise or backdoors
  • Consider full system reimaging if the package was installed on critical infrastructure

Sources

  1. GitHub Advisory GHSA-w7f8-x6ww-hf3x · GitHub Advisory Database

Cite this entry

"Malware in intquery." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 18, 2026; last updated June 20, 2026. https://supplychainattack.org/incident/malware-in-intquery-h4ce1q

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