Malware in @hkyyy/portal-widget-helper-0601
Malware was discovered in the npm package @hkyyy/portal-widget-helper-0601. Systems with this package installed are considered fully compromised and require immediate remediation.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- @hkyyy/portal-widget-helper-0601
A malicious npm package, @hkyyy/portal-widget-helper-0601, was identified and published to the npm registry. 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 malware may have established persistent access beyond the package itself, making simple removal insufficient for complete remediation.\n\nAll secrets, keys, and credentials stored on affected systems should be rotated immediately from a different, uncompromised computer. The package should be removed from all systems, though removal alone may not eliminate all malicious software that resulted from the installation.
Indicators of compromise
- Packages
- @hkyyy/portal-widget-helper-0601
Remediation
- Immediately remove @hkyyy/portal-widget-helper-0601 from all systems
- Rotate all secrets, keys, and credentials stored on affected computers from a different, uncompromised system
- Perform a full security audit and malware scan of any system that had this package installed
- Review access logs and monitor for unauthorized activity on systems that may have been compromised
- Consider full system reimaging if the package was installed on production or sensitive systems
Sources
- GitHub Advisory GHSA-wgx8-6mv9-p6jm · GitHub Advisory Database
Cite this entry
"Malware in @hkyyy/portal-widget-helper-0601." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 15, 2026; last updated July 15, 2026. https://supplychainattack.org/incident/malware-in-hkyyy-portal-widget-helper-0601-1xba62
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