{"data":{"id":"fce199f9-3d95-4e0f-b8d5-5525ca3c99de","title":"Encyclopedia Britannica is suing OpenAI for allegedly ‘memorizing’ its content with ChatGPT","summary":"Encyclopedia Britannica and Merriam-Webster sued OpenAI, claiming it used their copyrighted content to train ChatGPT without permission and that GPT-4 (OpenAI's AI model) now outputs text that closely matches their original material. The publishers allege that OpenAI 'memorized' their content during training, meaning the AI absorbed and can reproduce substantial portions of their work.","solution":"N/A -- no mitigation discussed in source.","labels":["security","policy"],"sourceUrl":"https://www.theverge.com/ai-artificial-intelligence/895372/encyclopedia-britannica-openai-lawsuit","publishedAt":"2026-03-16T17:04:06.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedVendors":["OpenAI"],"affectedVendorsRaw":["OpenAI","ChatGPT","GPT-4"],"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":"2026-03-16T17:04:06.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity"],"aiComponentTargeted":"training_data","llmSpecific":true,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null}}