Malware in pump-laserstream-parser
Malware discovered in the npm package pump-laserstream-parser. 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
- pump-laserstream-parser
The npm package pump-laserstream-parser has been identified as containing malware. According to the GitHub advisory, any computer with this package installed or running should be considered fully compromised.\n\nThe malware poses a critical risk to system security. All secrets and keys stored on affected computers should 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, as the attacker may have gained full control of the system.\n\nImmediate action is required for any systems that have installed or executed this package.
Indicators of compromise
- Packages
- pump-laserstream-parser
Remediation
- Immediately isolate any computer that has installed or run pump-laserstream-parser from the network
- Rotate all secrets, keys, and credentials from a different, uncompromised computer
- Remove the pump-laserstream-parser package
- Perform a full security audit and malware scan of affected systems
- Review system logs for any unauthorized access or activity
- Consider full system reimaging if compromise is confirmed
Sources
- GitHub Advisory GHSA-cwr6-c222-8hwf · GitHub Advisory Database
Cite this entry
"Malware in pump-laserstream-parser." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 26, 2026; last updated June 29, 2026. https://supplychainattack.org/incident/malware-in-pump-laserstream-parser-1t3xpz
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