Malware in polymarket-kelly-stake-math
Malware was discovered in the npm package polymarket-kelly-stake-math. Systems with this package installed or running are considered fully compromised and may have given outside entities full control of the computer.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- polymarket-kelly-stake-math
The npm package polymarket-kelly-stake-math was found to contain 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 computer. 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, as the attacker may have gained full control of the system.\n\nUsers should treat any system that ran this package as potentially fully compromised and take appropriate incident response measures.
Indicators of compromise
- Packages
- polymarket-kelly-stake-math
Remediation
- Immediately rotate all secrets and keys from a different, uncompromised computer
- Remove the polymarket-kelly-stake-math package from all affected systems
- Treat any system that installed or ran this package as fully compromised
- Conduct a full security audit and forensic analysis of affected systems
- Monitor for signs of unauthorized access or data exfiltration on affected systems
Sources
- GitHub Advisory GHSA-q8cr-mw55-69x7 · GitHub Advisory Database
Cite this entry
"Malware in polymarket-kelly-stake-math." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 10, 2026; last updated July 10, 2026. https://supplychainattack.org/incident/malware-in-polymarket-kelly-stake-math-vvtblh
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