Malware in @su-doughnym/react-dlb
The npm package @su-doughnym/react-dlb contains malware that grants full system compromise to an outside entity. Any computer with this package installed or running should be considered fully compromised and all secrets and keys should be rotated immediately from a different computer.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- @su-doughnym/react-dlb
The npm package @su-doughnym/react-dlb has been identified as containing malware. According to the GitHub Advisory (GHSA-3g2q-cw4h-3g67), any computer that has this package installed or running should be considered fully compromised.
The 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, given that the malware may have granted full control of the system to an outside entity.
Affected users should treat any system that has run this package as potentially fully compromised and take appropriate incident response measures.
Indicators of compromise
- Packages
- @su-doughnym/react-dlb
Remediation
- Immediately remove the @su-doughnym/react-dlb package from all systems
- Rotate all secrets, API keys, credentials, and cryptographic keys from a different, uncompromised computer
- Treat any computer that installed or ran this package as fully compromised and perform comprehensive security assessment
- Review system logs and network traffic for signs of unauthorized access or data exfiltration
- Consider full system reimaging or replacement if the package was installed on production or sensitive systems
Sources
- GitHub Advisory GHSA-3g2q-cw4h-3g67 · GitHub Advisory Database
Cite this entry
"Malware in @su-doughnym/react-dlb." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 25, 2026; last updated June 25, 2026. https://supplychainattack.org/incident/malware-in-su-doughnym-react-dlb-1mhpnh
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