Malware in @resolvx/core
Malware was discovered in the npm package @resolvx/core. Systems with this package installed or running are 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
- @resolvx/core
The npm package @resolvx/core was found to contain malware. According to the GitHub Advisory (GHSA-5fvj-272r-496w), any computer with this package installed or running should be considered fully compromised.\n\nImmediate action is required: all secrets and keys stored on affected computers must be rotated 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 package installation, as the attacker may have gained full control of the system.\n\nThis is a critical supply chain incident affecting the npm ecosystem.
Indicators of compromise
- Packages
- @resolvx/core
Remediation
- Immediately rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Remove the @resolvx/core package from all affected systems
- Conduct a full security audit of any system that had this package installed
- Review system logs for unauthorized access or modifications
- Consider the affected system(s) potentially compromised and plan for full rebuild/reimaging if critical infrastructure
- Notify any downstream users or services that may have been affected
Sources
- GitHub Advisory GHSA-5fvj-272r-496w · GitHub Advisory Database
Cite this entry
"Malware in @resolvx/core." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 14, 2026; last updated July 14, 2026. https://supplychainattack.org/incident/malware-in-resolvx-core-1u9nzb
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