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Malware in ing-web-v5

Malware discovered in the npm package ing-web-v5. The package grants full control of affected systems to an outside entity and should be considered a critical compromise.

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Disclosed
Last updated
Blast radius
Any system with the package installed or running
Ecosystems
Attack vectors
Affected entities
  • ing-web-v5

A malware-laden version of the npm package ing-web-v5 has been identified and published to the npm registry. According to the GitHub Advisory (GHSA-5c9h-x827-2v9f), any computer with this package installed or running should be considered fully compromised.\n\nThe 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, the advisory notes that full control of the computer may have been given to an outside entity, meaning removal of the package alone may not eliminate all malicious software that resulted from the installation.\n\nThis is a critical supply chain incident affecting the npm ecosystem.

Indicators of compromise

Packages
  • ing-web-v5

Remediation

  • Immediately identify all systems with ing-web-v5 installed or running
  • Rotate all secrets, keys, and credentials from a different, uncompromised computer
  • Remove the ing-web-v5 package from affected systems
  • Perform a full security audit and malware scan on all affected systems
  • Monitor affected systems for signs of unauthorized access or persistence mechanisms
  • Consider the affected systems potentially compromised and plan for full reimaging if critical infrastructure

Sources

  1. GitHub Advisory GHSA-5c9h-x827-2v9f · GitHub Advisory Database

Cite this entry

"Malware in ing-web-v5." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 29, 2026; last updated June 29, 2026. https://supplychainattack.org/incident/malware-in-ing-web-v5-1deygh

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