Malware in ts-predict-helper
Malware was discovered in the npm package ts-predict-helper. Systems with this package installed or running should be considered fully compromised, with all secrets and keys requiring immediate rotation from a different computer.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- ts-predict-helper
The npm package ts-predict-helper was found to contain malware. According to the GitHub Security Advisory (GHSA-mjf5-46pf-x3j7), 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 package installation, as the malware may have granted outside entities full control of the system.\n\nUsers should treat any system that has run this package as potentially compromised and take appropriate incident response measures.
Indicators of compromise
- Packages
- ts-predict-helper
Remediation
- Immediately rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Remove the ts-predict-helper package from all affected systems
- Conduct a full security audit and forensic analysis of any system that had this package installed
- Monitor affected systems for signs of unauthorized access or persistence mechanisms
- Consider rebuilding or replacing systems that ran this package if full compromise is suspected
Sources
- GitHub Advisory GHSA-mjf5-46pf-x3j7 · GitHub Advisory Database
Cite this entry
"Malware in ts-predict-helper." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 23, 2026; last updated June 23, 2026. https://supplychainattack.org/incident/malware-in-ts-predict-helper-hhcomb
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