{"data":{"id":"6a89a6d2-1208-494f-87ff-2b0fefc5acbe","title":"Explainability-Guided Untargeted Attacks on Knowledge Graph Embedding","summary":"Knowledge graph embedding (KGE, a technique that converts graph structures into numerical representations for AI tasks) systems can be attacked by deleting or adding false information, which corrupts their learned representations. This paper introduces PathAttack, a new attack method that uses reasoning paths (multi-hop connections between entities) to identify which pieces of data to attack without needing to know targets in advance, showing 5% improvement in attack effectiveness on test datasets.","solution":"N/A -- no mitigation discussed in source.","labels":["research","security"],"sourceUrl":"http://ieeexplore.ieee.org/document/11503437","publishedAt":"2026-05-01T13:17:54.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":["model_poisoning"],"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":"2026-05-01T13:17:54.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"advanced","impactType":["integrity"],"aiComponentTargeted":"model","llmSpecific":false,"classifierConfidence":0.85,"researchCategory":"peer_reviewed","atlasIds":null}}