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containedcritical

Malware in @onereach/orest-cli

Malware was discovered in the npm package @onereach/orest-cli. 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
  • @onereach/orest-cli

A malware advisory was published on GitHub for the npm package @onereach/orest-cli. According to the advisory, any computer that has 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 there is no guarantee that removing the package alone will remove all malicious software resulting from the installation.\n\nThe severity is classified as critical due to the potential for complete system compromise and the broad impact on any system running the affected package.

Indicators of compromise

Packages
  • @onereach/orest-cli

Remediation

  • Remove the @onereach/orest-cli package immediately
  • Rotate all secrets, API keys, and credentials from a different, uncompromised computer
  • Perform a full security audit and malware scan of affected systems
  • Review system logs for any unauthorized access or activity
  • Consider the affected system(s) as potentially fully compromised and plan for complete rebuild if critical systems are involved

Sources

  1. GitHub Advisory GHSA-jhfg-vcxw-v5mc · GitHub Advisory Database

Cite this entry

"Malware in @onereach/orest-cli." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 4, 2026; last updated August 4, 2026. https://supplychainattack.org/incident/malware-in-onereach-orest-cli-4ukfkf

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