Malware in ttspc-server-sample
The npm package ttspc-server-sample contains malware that grants full control of affected systems. Any computer with this package installed or running should be considered fully compromised.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- ttspc-server-sample
The npm package ttspc-server-sample has been identified as containing malware. According to the GitHub Advisory (GHSA-55wh-p7q3-vh4p), 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, there is no guarantee that removal will eliminate all malicious software that may have been installed as a result of the initial compromise, given that the attacker may have gained full control of the system.\n\nUsers should treat any system that has run this package as potentially containing persistent malware and take appropriate incident response measures.
Indicators of compromise
- Packages
- ttspc-server-sample
Remediation
- Immediately isolate any computer that has installed or run ttspc-server-sample from the network
- Rotate all secrets, API keys, credentials, and signing keys from a different, uncompromised computer
- Remove the ttspc-server-sample package from all systems
- Conduct a full forensic investigation 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 the compromise is confirmed to be persistent
Sources
- GitHub Advisory GHSA-55wh-p7q3-vh4p · GitHub Advisory Database
Cite this entry
"Malware in ttspc-server-sample." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 16, 2026; last updated June 16, 2026. https://supplychainattack.org/incident/malware-in-ttspc-server-sample-1ah80h
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