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Malware in svelte-streak-metric

Malware was discovered in the npm package svelte-streak-metric. Systems with this package installed or running should be considered fully compromised, with all secrets and keys requiring immediate rotation from a different computer.

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Disclosed
Last updated
Blast radius
Any system with the package installed or running
Ecosystems
Attack vectors
Affected entities
  • svelte-streak-metric

The npm package svelte-streak-metric was found to contain malware. According to the GitHub Advisory (GHSA-ph6j-2jmh-g26m), 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\nUsers should treat any system that has had this package installed as potentially compromised and take appropriate incident response measures.

Indicators of compromise

Packages
  • svelte-streak-metric

Remediation

  • Immediately rotate all secrets, API keys, and credentials from a different, uncompromised computer
  • Remove the svelte-streak-metric package from all affected systems
  • Conduct a full security audit and malware scan of any system that had this package installed
  • Review system logs and access patterns for any suspicious activity during the period the package was installed
  • Consider the affected system(s) as potentially fully compromised and plan for complete rebuild if critical systems are involved

Sources

  1. GitHub Advisory GHSA-ph6j-2jmh-g26m · GitHub Advisory Database

Cite this entry

"Malware in svelte-streak-metric." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 30, 2026; last updated July 30, 2026. https://supplychainattack.org/incident/malware-in-svelte-streak-metric-1h4xmb

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