Malware in @or-sdk/permissions-lambda
Malware was discovered in the npm package @or-sdk/permissions-lambda. The package grants full system compromise to attackers, requiring immediate removal and credential rotation from unaffected systems.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- @or-sdk/permissions-lambda
A malicious package, @or-sdk/permissions-lambda, was published to npm and contains malware that compromises any system where it is installed or executed. According to the GitHub Advisory (GHSA-v3mc-x96h-q9w7), systems running this package should be considered fully compromised.\n\nThe advisory recommends that all secrets and keys stored on affected computers be rotated immediately from a different, unaffected computer. While the package should be removed, the advisory notes that full control of the computer may have been given to an outside entity, meaning removal of the package alone may not eliminate all malicious software introduced by the installation.\n\nThis is a critical supply chain incident affecting the npm ecosystem, with potential impact to any developer or system that installed or ran the affected package.
Indicators of compromise
- Packages
- @or-sdk/permissions-lambda
Remediation
- Remove the @or-sdk/permissions-lambda package from all systems immediately
- Rotate all secrets, API keys, and credentials from a clean, unaffected computer
- Perform a full security audit and malware scan on any system that had the package installed
- Review access logs and audit trails for any unauthorized activity on affected systems
- Consider the affected systems as potentially fully compromised and plan for reimaging if critical infrastructure
- Monitor for any indicators of compromise or lateral movement from affected systems
Sources
- GitHub Advisory GHSA-v3mc-x96h-q9w7 · GitHub Advisory Database
Cite this entry
"Malware in @or-sdk/permissions-lambda." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 4, 2026; last updated August 4, 2026. https://supplychainattack.org/incident/malware-in-or-sdk-permissions-lambda-1271y9
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