{"data":{"id":"48a611d7-953c-4cfb-8cfe-f6c8341e874b","title":"US AI giant accuses Chinese rivals of mass data theft","summary":"Anthropic, a US AI company, discovered that three Chinese AI firms (DeepSeek, Moonshot AI, and MiniMax) used distillation (a technique where outputs from a powerful AI system are used to train a weaker one) to illegally extract capabilities from its Claude chatbot. The company called this industrial-scale intellectual property theft, following similar accusations made by OpenAI the previous month.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://www.theguardian.com/technology/2026/feb/23/us-ai-anthropic-china","publishedAt":"2026-02-23T23:15:50.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":["model_theft"],"issueType":"news","affectedPackages":null,"affectedVendors":["Anthropic","OpenAI"],"affectedVendorsRaw":["Anthropic","Claude","OpenAI","DeepSeek","Moonshot AI","MiniMax"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"patchAvailable":null,"disclosureDate":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity"],"aiComponentTargeted":"model","llmSpecific":true,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null}}