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containedcritical

Malware in @servicetitan/launchdarkly-service

Malware was discovered in the npm package @servicetitan/launchdarkly-service. Any computer with this package installed or running should be considered fully compromised, requiring immediate rotation of all secrets and keys from a separate system.

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Disclosed
Last updated
Blast radius
Any system with the package installed or running
Ecosystems
Attack vectors
Affected entities
  • @servicetitan/launchdarkly-service

A malicious version of the npm package @servicetitan/launchdarkly-service was published and made available to users. The package contained malware that could grant full control of an affected system to an outside entity.\n\nAny computer that installed or ran this package should be considered fully compromised. All secrets, keys, and credentials stored on affected systems must be rotated immediately from a different, uncompromised computer.\n\nWhile the malicious 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 compromise. A full security audit and potential system rebuild may be necessary for affected systems.

Indicators of compromise

Packages
  • @servicetitan/launchdarkly-service

Remediation

  • Immediately remove the @servicetitan/launchdarkly-service package from all systems
  • Rotate all secrets, keys, and credentials from a separate, uncompromised computer
  • Conduct a full security audit of any system that had this package installed
  • Consider rebuilding affected systems from clean media
  • Monitor affected systems for signs of persistent compromise or lateral movement
  • Review access logs and network traffic from the period when the package was installed

Sources

  1. GitHub Advisory GHSA-f4mc-vj9p-gr25 · GitHub Advisory Database

Cite this entry

"Malware in @servicetitan/launchdarkly-service." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 4, 2026; last updated August 4, 2026. https://supplychainattack.org/incident/malware-in-servicetitan-launchdarkly-service-1hbxw9

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