Malware in martinez-polygon-clipping-simul-dalton
The npm package martinez-polygon-clipping-simul-dalton contains malware that grants full system compromise to attackers. Any computer with this package installed should be considered fully compromised and all secrets and keys rotated immediately from a different machine.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- martinez-polygon-clipping-simul-dalton
The npm package martinez-polygon-clipping-simul-dalton has been identified as containing malware. According to the GitHub Advisory (GHSA-ggqm-v4hp-cw69), 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, the advisory notes that full control of the computer may have been given to an outside entity, meaning there is no guarantee that removing the package will remove all malicious software resulting from the installation.\n\nThis represents a critical supply chain attack through a malicious npm package with the potential to affect any developer or system that installed or ran this package.
Indicators of compromise
- Packages
- martinez-polygon-clipping-simul-dalton
Remediation
- Immediately isolate any computer that has installed or run this package from the network
- Rotate all secrets, API keys, credentials, and signing keys from a different, uncompromised computer
- Remove the martinez-polygon-clipping-simul-dalton package from all systems
- Perform a full security audit and malware scan of affected systems
- Review all access logs and activity on affected systems for signs of unauthorized access or data exfiltration
- Consider the affected systems as potentially fully compromised and plan for complete rebuild if critical infrastructure
Sources
- GitHub Advisory GHSA-ggqm-v4hp-cw69 · GitHub Advisory Database
Cite this entry
"Malware in martinez-polygon-clipping-simul-dalton." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 10, 2026; last updated June 10, 2026. https://supplychainattack.org/incident/malware-in-martinez-polygon-clipping-simul-dalton-1qvz9n
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