{"data":{"id":"3f358a2e-6540-48a8-94d3-e586432c4ace","title":"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.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"https://github.com/mitre-atlas/atlas-data/releases/tag/v2026.10","publishedAt":"2026-10-28T22:55:37.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"research","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":["MITRE ATLAS"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":null,"disclosureDate":"2026-10-28T22:55:37.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":null,"aiComponentTargeted":null,"llmSpecific":false,"classifierConfidence":0.8,"researchCategory":"industry","atlasIds":null}}