Malware in type-elint
The npm package type-elint contained malware that provided full system compromise to attackers. Any computer with the package installed or running should be considered fully compromised and all secrets and keys rotated immediately from a different machine.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- type-elint
The npm package type-elint was found to contain malware. According to the GitHub Advisory (GHSA-v69h-23wr-hjg4), any computer that has 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 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 there is no guarantee that removing the package will remove all malicious software resulting from the installation.\n\nThis represents a critical supply chain attack through a compromised npm package with potential for complete system takeover.
Indicators of compromise
- Packages
- type-elint
Remediation
- Immediately rotate all secrets and keys from a different, uncompromised computer
- Remove the type-elint package from all affected systems
- Audit system logs for unauthorized access or activity during the period the package was installed
- Consider the affected computer(s) fully compromised and perform a complete security review
- Check for any additional malicious software that may have been installed alongside the package
Sources
- GitHub Advisory GHSA-v69h-23wr-hjg4 · GitHub Advisory Database
Cite this entry
"Malware in type-elint." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 10, 2026; last updated July 10, 2026. https://supplychainattack.org/incident/malware-in-type-elint-e6e6bt
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