Malware in @servicetitan/install
Malware was discovered in the npm package @servicetitan/install. Systems with this package installed or running should be considered fully compromised, requiring immediate rotation of all secrets and keys from a different computer.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- @servicetitan/install
A critical malware incident was identified in the npm package @servicetitan/install. According to the GitHub advisory, 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 system. 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 severe supply chain compromise with potential for widespread impact across any systems that have installed this package.
Indicators of compromise
- Packages
- @servicetitan/install
Remediation
- Immediately rotate all secrets and keys from a different, uncompromised computer
- Remove the @servicetitan/install package from all affected systems
- Conduct a full security audit of any system that had this package installed
- Monitor for signs of unauthorized access or data exfiltration
- Consider the affected system(s) as potentially fully compromised and plan for complete rebuild if critical systems are involved
Sources
- GitHub Advisory GHSA-jgj8-q99c-px8x · GitHub Advisory Database
Cite this entry
"Malware in @servicetitan/install." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 4, 2026; last updated August 4, 2026. https://supplychainattack.org/incident/malware-in-servicetitan-install-1n0e7g
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