Malware in abuden2
The npm package abuden2 contained malware that provided full system compromise to attackers. 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
- abuden2
The npm package abuden2 was found to contain malware. According to the GitHub Advisory (GHSA-hwxv-cpqv-6rp2), 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 any system that ran this package as potentially containing persistent malware and take appropriate incident response measures.
Indicators of compromise
- Packages
- abuden2
Remediation
- Immediately remove the abuden2 package from all systems
- Rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Assume full system compromise and perform forensic analysis or rebuild affected systems
- Monitor for signs of persistent malware or unauthorized access
- Review system logs for any suspicious activity during the period the package was installed
Sources
- GitHub Advisory GHSA-hwxv-cpqv-6rp2 · GitHub Advisory Database
Cite this entry
"Malware in abuden2." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 13, 2026; last updated July 13, 2026. https://supplychainattack.org/incident/malware-in-abuden2-poigyo
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