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Malware in @onereach/si-text-message

Malware was discovered in the npm package @onereach/si-text-message. Systems with this package installed are considered fully compromised and require immediate remediation.

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Disclosed
Last updated
Blast radius
Any system with the package installed or running
Ecosystems
Attack vectors
Affected entities
  • @onereach/si-text-message

A malicious package, @onereach/si-text-message, was published to npm and contains malware. Any computer that has this package installed or running should be considered fully compromised.\n\nThe malware grants full control of affected systems to an outside entity. All secrets and keys stored on compromised computers should be rotated immediately from a different, unaffected computer.\n\nWhile 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 initial compromise. Full system remediation and security review is recommended.

Indicators of compromise

Packages
  • @onereach/si-text-message

Remediation

  • Immediately remove @onereach/si-text-message from all systems
  • Rotate all secrets, API keys, and credentials from a clean, unaffected computer
  • Perform a full security audit and malware scan of all affected systems
  • Review system logs and network traffic for signs of unauthorized access or data exfiltration
  • Consider full system reimaging if the extent of compromise cannot be determined

Sources

  1. GitHub Advisory GHSA-567h-cq5c-267h · GitHub Advisory Database

Cite this entry

"Malware in @onereach/si-text-message." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 4, 2026; last updated August 4, 2026. https://supplychainattack.org/incident/malware-in-onereach-si-text-message-15w2hm

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