{"data":{"id":"44bcf517-5a40-4ecc-8bfa-dfc9136aa188","title":"Deformable 3-D Point Cloud Perturbations Using Cage-Based Deformation for Semantic Consistency","summary":"Researchers propose a cage-based adversarial deformation framework that generates semantically consistent perturbations to 3D point cloud classifiers, aiming to resolve the trade-off between imperceptibility and attack strength found in point-wise distance methods. Experiments on ModelNet40, ShapeNet-Part and ScanObjectNN report consistently high attack success rates, improved point uniformity and fewer local geometric distortions, with the perturbations remaining effective against various defense methods.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"http://ieeexplore.ieee.org/document/11534487","publishedAt":"2026-05-25T13:16:36.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":["model_evasion"],"issueType":"research","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":[],"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":"2026-05-25T13:16:36.000Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"advanced","impactType":["integrity"],"aiComponentTargeted":"model","llmSpecific":false,"classifierConfidence":0.95,"researchCategory":"peer_reviewed","atlasIds":null}}