{"data":{"id":"9f6bc978-82da-4763-bf3e-9ea1d107a480","title":"SMInject: Specious Malignant Injection Attacks With Semantically-Enhanced Tokens in Cross-Modal Retrieval","summary":"SMInject is a new injection attack framework against pre-trained multimodal models used in cross-modal retrieval. It generates deceptive injections that combine concepts through causal correlation across modalities, and aligns them in the encoded embedding space to boost effectiveness. On representative multimodal models, it reportedly achieves over 14% higher attack success rate and 6% higher Hit@5 than state-of-the-art methods while preserving overall model utility.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"http://ieeexplore.ieee.org/document/11433760","publishedAt":"2026-03-13T13:17:13.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":["other"],"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":"2026-03-13T13:17:13.000Z","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}}