Malware in pretty-pino-logger
Malware was discovered in the npm package pretty-pino-logger. Systems with this package installed or running should be 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
- pretty-pino-loggernpm package
The npm package pretty-pino-logger has been identified as containing malware. According to the GitHub advisory (GHSA-9vrr-rpr8-7hfj), 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, given the potential for full system compromise.\n\nThis is a critical supply chain incident affecting the npm ecosystem.
Indicators of compromise
- Packages
- pretty-pino-logger
Remediation
- Immediately isolate any system with pretty-pino-logger installed from the network
- Rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Remove the pretty-pino-logger package from all affected systems
- Perform a full security audit and malware scan of affected systems
- Review system logs and access logs for signs of unauthorized activity
- Consider full system reimaging if compromise is confirmed
- Notify all users and systems that may have been affected by the compromised package
Sources
- GitHub Advisory GHSA-9vrr-rpr8-7hfj · GitHub Advisory Database
Cite this entry
"Malware in pretty-pino-logger." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 6, 2026; last updated July 6, 2026. https://supplychainattack.org/incident/malware-in-pretty-pino-logger-1uiakg
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