Malware in polygon-gama-apis
The npm package polygon-gama-apis was found to contain malware, potentially providing full system compromise to attackers. All systems with this package installed should be considered compromised and require immediate remediation.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- polygon-gama-apis
The npm package polygon-gama-apis was identified as containing malware. According to the GitHub Advisory (GHSA-pvwq-8chv-g96r), 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 malicious 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 had this package installed as potentially fully compromised and take appropriate incident response measures.
Indicators of compromise
- Packages
- polygon-gama-apis
Remediation
- Immediately remove the polygon-gama-apis package from all affected systems
- Rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Perform a full security audit and malware scan of any system that had this package installed
- Review system logs and network traffic 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-pvwq-8chv-g96r · GitHub Advisory Database
Cite this entry
"Malware in polygon-gama-apis." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 10, 2026; last updated July 10, 2026. https://supplychainattack.org/incident/malware-in-polygon-gama-apis-10b9ky
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