Malware in nw-demo-utils
Malware was discovered in the npm package nw-demo-utils. Systems with this package installed are considered fully compromised and require immediate remediation.
- Disclosed
- Last updated
- Blast radius
- Any system with nw-demo-utils installed or running
- Ecosystems
- Attack vectors
- Affected entities
- nw-demo-utils
The npm package nw-demo-utils was found to contain malware. According to the GitHub Advisory (GHSA-q849-7xxq-hh4g), 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 initial compromise.\n\nThis represents a critical supply chain attack through a compromised package in the npm ecosystem.
Indicators of compromise
- Packages
- nw-demo-utils
Remediation
- Immediately isolate any system with nw-demo-utils installed from the network
- Rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Remove the nw-demo-utils package from all affected systems
- Perform a full security audit and malware scan of affected systems
- Review system logs and network traffic for signs of unauthorized access or data exfiltration
- Consider full system reimaging if compromise is suspected to be extensive
Sources
- GitHub Advisory GHSA-q849-7xxq-hh4g · GitHub Advisory Database
Cite this entry
"Malware in nw-demo-utils." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 10, 2026; last updated June 10, 2026. https://supplychainattack.org/incident/malware-in-nw-demo-utils-igryb0
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