{"data":{"id":"0dca36ae-07e8-42c2-8c29-bf207fe5b01e","title":"Fingerprint-based watermarking for protecting and tracing black-box NLP models","summary":"Researchers have developed a fingerprint-based watermarking technique to protect and track natural language processing models (AI systems trained to understand and generate text) that operate as black boxes (systems where users cannot see how internal decisions are made). This method allows owners to prove they created a model and trace where it has been used or copied without permission.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"https://www.sciencedirect.com/science/article/pii/S2214212626000980?dgcid=rss_sd_all","publishedAt":"2026-04-22T18:01:05.451Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":["model_theft"],"issueType":"research","affectedPackages":null,"affectedVendors":[],"affectedVendorsRaw":[],"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":"advanced","impactType":["integrity"],"aiComponentTargeted":"model","llmSpecific":true,"classifierConfidence":0.85,"researchCategory":"peer_reviewed","atlasIds":null}}