Malware in streak-lib-math
Malware was discovered in the npm package streak-lib-math. Systems with this package installed are considered fully compromised and require immediate remediation.
- Disclosed
- Last updated
- Blast radius
- Any system with streak-lib-math installed or running
- Ecosystems
- Attack vectors
- Affected entities
- streak-lib-math
A critical malware incident was identified in the npm package streak-lib-math. According to the GitHub Advisory (GHSA-c7rv-9j9g-pqh2), 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, the advisory notes that full control of the computer may have been given to an outside entity, meaning removal of the package alone may not eliminate all malicious software that resulted from the installation.\n\nAffected users should treat their systems as potentially fully compromised and take comprehensive remediation steps beyond simple package removal.
Indicators of compromise
- Packages
- streak-lib-math
Remediation
- Immediately isolate affected systems from the network
- Rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Remove the streak-lib-math package
- Perform a comprehensive security audit and malware scan of affected systems
- Consider full system reimaging if sensitive data or systems are involved
- Review access logs and audit trails for any unauthorized activity during the period the package was installed
Sources
- GitHub Advisory GHSA-c7rv-9j9g-pqh2 · GitHub Advisory Database
Cite this entry
"Malware in streak-lib-math." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 23, 2026; last updated July 23, 2026. https://supplychainattack.org/incident/malware-in-streak-lib-math-1ehddp
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