Malware in abuden27
The npm package abuden27 contains malware that grants full system compromise to an outside entity. 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
- abuden27
The npm package abuden27 has been identified as containing malware. According to the GitHub Security 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, as the attacker may have gained full control of the system.\n\nAffected users should treat any system that has run this package as potentially fully compromised and take appropriate incident response measures.
Indicators of compromise
- Packages
- abuden27
Remediation
- Immediately remove the abuden27 package from all systems
- Rotate all secrets, keys, and credentials from a different, uncompromised computer
- Assume full system compromise and conduct thorough forensic analysis
- Consider the affected system(s) as potentially fully compromised by an external entity
- Rebuild or reimage affected systems if possible to ensure complete removal of malicious software
Sources
- GitHub Advisory GHSA-fw93-gc4v-qw63 · GitHub Advisory Database
Cite this entry
"Malware in abuden27." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 13, 2026; last updated July 13, 2026. https://supplychainattack.org/incident/malware-in-abuden27-c8t253
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