{"data":{"id":"5f009e98-36a3-4758-ba72-e426368b31ed","title":"Security Enhancement for Person Re-Identification Through Diffusion Driven Semantic Attacks","summary":"Researchers propose DSCA, a Diffusion-based Semantic Camouflage Attack against person re-identification (ReID). Instead of perturbing pixels, a conditional diffusion generator edits latent attributes such as clothing color and texture to impersonate a target identity, operating zero-query and black-box. Experiments on major ReID benchmarks report attack success rates over 95% in their setting, along with evasion of advanced defenses.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"http://ieeexplore.ieee.org/document/11501273","publishedAt":"2026-04-30T13:18:58.000Z","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":"2026-04-30T13:18:58.000Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"advanced","impactType":["integrity","confidentiality"],"aiComponentTargeted":"model","llmSpecific":false,"classifierConfidence":0.93,"researchCategory":"peer_reviewed","atlasIds":null}}