Malware in hydration-dim-kit
Malware was discovered in the npm package hydration-dim-kit. Any computer with this package installed or running should be considered fully compromised. All secrets and keys must be rotated immediately from a different computer.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- hydration-dim-kit
A critical malware incident was identified in the npm package hydration-dim-kit. According to the GitHub Advisory (GHSA-p33f-w7x3-mxrr), any system that has installed or executed this package should be treated as fully compromised.\n\nThe advisory recommends immediate action: all secrets and cryptographic keys stored on affected computers must be rotated from a different, uncompromised system. While 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 initial compromise, as the attacker may have gained full control of the system.\n\nThis represents a critical supply chain attack through a compromised npm package with potential for widespread impact across all systems that depend on or have installed this package.
Indicators of compromise
- Packages
- hydration-dim-kit
Remediation
- Immediately remove the hydration-dim-kit package from all systems
- Rotate all secrets, API keys, and cryptographic credentials from a clean, uncompromised computer
- Conduct a full security audit and forensic analysis of any system that had this package installed
- Review system logs and network traffic for signs of unauthorized access or data exfiltration
- Consider the affected system(s) potentially compromised and plan for full rebuild if critical infrastructure
- Monitor for any indicators of compromise or persistence mechanisms left by the malware
Sources
- GitHub Advisory GHSA-p33f-w7x3-mxrr · GitHub Advisory Database
Cite this entry
"Malware in hydration-dim-kit." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 23, 2026; last updated August 23, 2026. https://supplychainattack.org/incident/malware-in-hydration-dim-kit-9xef71
Suggest a correction
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