Malware in @ignacionunez91/keccak24
Malware was discovered in the npm package @ignacionunez91/keccak24. Systems with this package installed or running should be considered fully compromised, requiring immediate rotation of all secrets and keys from a different computer.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- @ignacionunez91/keccak24
A malicious package named @ignacionunez91/keccak24 was published to npm and contained malware. Any computer that has 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. The package should be removed, though complete remediation may not be guaranteed due to the potential for full system compromise.\n\nThis incident was disclosed via GitHub Advisory GHSA-c9fj-mvvf-834r on 2026-06-17.
Indicators of compromise
- Packages
- @ignacionunez91/keccak24
Remediation
- Remove the @ignacionunez91/keccak24 package immediately from all systems
- Rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Conduct a full security audit of any system that had this package installed
- Monitor affected systems for signs of unauthorized access or persistence mechanisms
- Consider full system reimaging if complete compromise is suspected
Sources
- GitHub Advisory GHSA-c9fj-mvvf-834r · GitHub Advisory Database
Cite this entry
"Malware in @ignacionunez91/keccak24." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 17, 2026; last updated June 20, 2026. https://supplychainattack.org/incident/malware-in-ignacionunez91-keccak24-1m3vtw
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