Malware in csc154-internall-depend
Malware discovered in the npm package csc154-internall-depend. Systems with this package installed are considered fully compromised and require immediate remediation.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- csc154-internall-depend
The npm package csc154-internall-depend has been identified as containing malware. According to the GitHub Advisory (GHSA-m3gw-x6rc-fp3r), any computer with 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 package installation, given the potential for full system compromise.\n\nAffected users should treat their systems as potentially fully compromised and take appropriate incident response measures.
Indicators of compromise
- Packages
- csc154-internall-depend
Remediation
- Immediately isolate any system with csc154-internall-depend installed from the network
- Rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Remove the csc154-internall-depend package from all affected systems
- Conduct a full forensic investigation of affected systems to identify any additional malicious software
- Review system logs and network traffic for signs of unauthorized access or data exfiltration
- Consider full system reimaging if compromise is confirmed
Sources
- GitHub Advisory GHSA-m3gw-x6rc-fp3r · GitHub Advisory Database
Cite this entry
"Malware in csc154-internall-depend." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 10, 2026; last updated June 10, 2026. https://supplychainattack.org/incident/malware-in-csc154-internall-depend-dytyon
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