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Malware in @my_name_is_khn/express-security-tool-v2

The npm package @my_name_is_khn/express-security-tool-v2 contained malware that could fully compromise any system where it was installed or executed. All secrets and keys on affected systems should be rotated immediately, and the package should be removed.

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Any system with the package installed or running
Ecosystems
Attack vectors
Affected entities
  • @my_name_is_khn/express-security-tool-v2

A malicious version of the npm package @my_name_is_khn/express-security-tool-v2 was published and distributed through the npm registry. The package contained malware capable of compromising the security of any system on which it was installed or executed.\n\nAccording to the GitHub Advisory (GHSA-v2gc-c6j4-6gq8), any computer with this package installed or running should be considered fully compromised. The malware may have granted outside entities full control of affected systems.\n\nImmediate remediation requires rotating all secrets and keys stored on affected computers 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 initial compromise.\n\nUsers should assume complete system compromise and take appropriate incident response measures.

Indicators of compromise

Packages
  • @my_name_is_khn/express-security-tool-v2

Remediation

  • Immediately remove the @my_name_is_khn/express-security-tool-v2 package from all systems
  • Rotate all secrets, API keys, credentials, and authentication tokens from a different, uncompromised computer
  • Assume full system compromise and conduct a thorough security audit of affected systems
  • Review system logs and network traffic for signs of unauthorized access or data exfiltration
  • Consider rebuilding affected systems from clean media if full compromise is suspected
  • Notify any services or systems that may have been accessed using credentials stored on compromised systems

Sources

  1. GitHub Advisory GHSA-v2gc-c6j4-6gq8 · GitHub Advisory Database

Cite this entry

"Malware in @my_name_is_khn/express-security-tool-v2." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 27, 2026; last updated July 27, 2026. https://supplychainattack.org/incident/malware-in-my-name-is-khn-express-security-tool-v2-vjc6yi

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