Malware in @or-sdk/contacts
Malware discovered in the npm package @or-sdk/contacts. Systems with this package installed are considered fully compromised and require immediate remediation.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- @or-sdk/contacts
The npm package @or-sdk/contacts has been identified as containing malware. According to the GitHub Advisory (GHSA-xxv6-xr99-f75g), 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, 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\nThis is a critical supply chain incident affecting the npm ecosystem, with potential for widespread impact across any projects or systems that depend on this package.
Indicators of compromise
- Packages
- @or-sdk/contacts
Remediation
- Immediately remove the @or-sdk/contacts package from all affected systems
- Rotate all secrets, API keys, and credentials from a clean, uncompromised computer
- Perform a full security audit and malware scan of any system that had this package installed
- Review all access logs and activity on systems that ran this package for signs of unauthorized access
- Notify all users and systems that may have been affected by this package
- Consider the affected systems as potentially fully compromised and plan for complete rebuild if critical systems are involved
Sources
- GitHub Advisory GHSA-xxv6-xr99-f75g · GitHub Advisory Database
Cite this entry
"Malware in @or-sdk/contacts." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 4, 2026; last updated August 4, 2026. https://supplychainattack.org/incident/malware-in-or-sdk-contacts-8pb1m8
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