v2026.10

Summary

MITRE ATLAS released data version v2026.10, containing 1 matrix, 16 tactics, 129 techniques, 92 sub-techniques, 44 mitigations, 77 case studies, 44 entities, and 37 software records. The update adds techniques such as Develop Capabilities: Malware, Training Data Information from AI Models, and Data from AI Services: System Instructions, and renames several AI supply chain and proxy-model techniques. It also adds four mitigations and updates many existing ones.