Malware in polymarket-stake-math
The npm package polymarket-stake-math 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
- polymarket-stake-math
The npm package polymarket-stake-math has been identified as containing malware. 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, 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\nAffected users should treat their systems as potentially fully compromised and take appropriate incident response measures.
Indicators of compromise
- Packages
- polymarket-stake-math
Remediation
- Immediately isolate any computer with polymarket-stake-math installed from the network
- Rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Remove the polymarket-stake-math package
- Perform a full security audit and malware scan of affected systems
- Consider the affected system fully compromised and plan for potential re-imaging or replacement
- Review access logs and audit trails for any unauthorized activity during the period the package was installed
Sources
- GitHub Advisory GHSA-f2m3-4xrc-vfxg · GitHub Advisory Database
Cite this entry
"Malware in polymarket-stake-math." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 30, 2026; last updated July 30, 2026. https://supplychainattack.org/incident/malware-in-polymarket-stake-math-8chihv
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