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Malware in @flipbit2-bb/test-auth-state

Malware was discovered in the npm package @flipbit2-bb/test-auth-state. Systems with this package installed are considered fully compromised and require immediate remediation.

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Disclosed
Last updated
Blast radius
Any system with the package installed or running
Ecosystems
Attack vectors
Affected entities
  • @flipbit2-bb/test-auth-state

A malicious npm package @flipbit2-bb/test-auth-state was identified and published on GitHub's advisory database (GHSA-jrpc-qv6v-wmr6). The package contains malware that grants full control of affected systems to an outside entity.\n\nAny computer with this package installed or running should be considered fully compromised. The advisory recommends immediate rotation of all secrets and keys from a different, unaffected computer. 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 compromise.\n\nUsers should treat any system that had this package installed as potentially containing persistent malware and take appropriate incident response measures.

Indicators of compromise

Packages
  • @flipbit2-bb/test-auth-state

Remediation

  • Immediately remove the @flipbit2-bb/test-auth-state package from all systems
  • Rotate all secrets, API keys, and credentials from a different, unaffected computer
  • Assume full system compromise and conduct forensic analysis
  • Monitor affected systems for signs of persistent malware or unauthorized access
  • Review system logs and network traffic for indicators of compromise
  • Consider rebuilding affected systems from clean media if full compromise is suspected

Sources

  1. GitHub Advisory GHSA-jrpc-qv6v-wmr6 · GitHub Advisory Database

Cite this entry

"Malware in @flipbit2-bb/test-auth-state." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 29, 2026; last updated June 29, 2026. https://supplychainattack.org/incident/malware-in-flipbit2-bb-test-auth-state-11j97s

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