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containedcritical

Malware in @cseo-hr/trpweb-shared

Malware was discovered in the npm package @cseo-hr/trpweb-shared. Any computer with this package installed or running should be considered fully compromised. All secrets and keys must be rotated immediately 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
  • @cseo-hr/trpweb-shared

A critical malware incident was identified in the npm package @cseo-hr/trpweb-shared. The package was compromised and distributed through the npm registry.\n\nSystems with this package installed or running are considered fully compromised, with potential for complete system takeover by an outside entity. The advisory recommends immediate removal of the package and rotation of all secrets and keys from a separate, uncompromised computer.\n\nDue to the severity of the compromise, removing the package alone may not eliminate all malicious software that may have been installed as a result of the initial compromise. A full security audit and potential system rebuild may be necessary for affected systems.

Indicators of compromise

Packages
  • @cseo-hr/trpweb-shared

Remediation

  • Immediately remove @cseo-hr/trpweb-shared from all systems
  • Rotate all secrets, API keys, and credentials from a different, uncompromised computer
  • Conduct a full security audit of any system that had this package installed
  • Consider rebuilding affected systems from clean media
  • Review system logs for any unauthorized access or activity during the period the package was installed
  • Monitor for any signs of persistent malware or backdoors

Sources

  1. GitHub Advisory GHSA-5x3r-97g5-r9j5 · GitHub Advisory Database

Cite this entry

"Malware in @cseo-hr/trpweb-shared." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 29, 2026; last updated June 29, 2026. https://supplychainattack.org/incident/malware-in-cseo-hr-trpweb-shared-1uxue0

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