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Malware in @or-sdk/sdk-api

Malware discovered in the npm package @or-sdk/sdk-api. 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
  • @or-sdk/sdk-api

A malicious package @or-sdk/sdk-api was published to npm and contains malware. According to the GitHub Advisory (GHSA-75m3-x8gg-vf7f), any computer with 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, uncompromised system. While 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 package installation, as the attacker may have gained full control of the system.\n\nUsers should treat this as a critical incident requiring immediate action to secure their infrastructure and credentials.

Indicators of compromise

Packages
  • @or-sdk/sdk-api

Remediation

  • Immediately remove the @or-sdk/sdk-api package from all systems
  • Rotate all secrets, API keys, and credentials from a different, uncompromised computer
  • Perform a full security audit and malware scan of any system that had this package installed
  • Review system logs and access logs for any unauthorized activity during the period the package was installed
  • Consider the affected systems as potentially fully compromised and plan for complete rebuild if critical infrastructure
  • Monitor for any indicators of compromise or unauthorized access to rotated credentials

Sources

  1. GitHub Advisory GHSA-75m3-x8gg-vf7f · GitHub Advisory Database

Cite this entry

"Malware in @or-sdk/sdk-api." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 4, 2026; last updated August 4, 2026. https://supplychainattack.org/incident/malware-in-or-sdk-sdk-api-17he3k

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