Malware in @mastra/mem0
Malware was discovered in the npm package @mastra/mem0. Systems with this package installed or running are considered fully compromised, with potential for complete system takeover.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- @mastra/mem0
A critical malware incident was identified in the npm package @mastra/mem0. According to the GitHub Security Advisory (GHSA-7725-4rfp-c7fr), any computer with this package installed or running should be considered fully compromised.\n\nThe advisory indicates that all secrets and keys stored on affected computers should be rotated immediately from a different, uncompromised system. While the package should be removed, the advisory notes that full control of the computer may have been given to an outside entity, meaning removal of the package alone may not eliminate all malicious software that resulted from the installation.\n\nThis represents a critical supply chain attack through a compromised package in the npm ecosystem, with potential for complete system compromise and data exfiltration.
Indicators of compromise
- Packages
- @mastra/mem0
Remediation
- Immediately isolate any system with @mastra/mem0 installed from the network
- Rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Remove the @mastra/mem0 package from all affected systems
- Conduct a full forensic analysis of affected systems to identify any additional malicious software
- Review system logs and network traffic for signs of unauthorized access or data exfiltration
- Consider full system reimaging if complete compromise is suspected
Sources
- GitHub Advisory GHSA-7725-4rfp-c7fr · GitHub Advisory Database
Cite this entry
"Malware in @mastra/mem0." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 17, 2026; last updated June 20, 2026. https://supplychainattack.org/incident/malware-in-mastra-mem0-1ptxse
Suggest a correction
Found an error or have a newer source? Corrections to factual errors take priority over new entries.
Related incidents
- containedcritical
Malware in ethereum-gas-reporter
Malware was discovered in the ethereum-gas-reporter npm package. Any computer with this package installed or running should be considered fully compromised, requiring immediate rotation of all secrets and keys from a different system.
npmCompromised package - containedcritical
Malware in eth-util
Malware was discovered in the eth-util npm package. Any computer with this package installed or running should be considered fully compromised, with all secrets and keys requiring immediate rotation from a different system.
npmCompromised package - containedcritical
Malware in ts-big-ecro
The npm package ts-big-ecro contained malware that fully compromised any system where it was installed. All secrets and keys on affected systems should be rotated immediately, and the package should be removed.
npmCompromised package - containedcritical
Malware in ts-esys
Malware was discovered in the npm package ts-esys. Systems with this package installed or running are considered fully compromised and require immediate remediation.
npmCompromised package