{"data":{"id":"e6ed6e3b-dac1-4706-af8d-0e4e3797b10f","title":"Strong evasive backdoor attacks and an ensemble defense","summary":"Researchers present an ensemble defense that combines several backdoor detectors for deep neural network classifiers, so detection does not depend on a single backdoor mechanism. The ensemble also performs backdoor inversion, which indicates the nature of a detected attack. The paper also employs mixed clean/dirty-label backdoor poisoning, an X-to-X attack the authors describe as more surgical, evasive, and harder to detect than traditional dirty-label attacks.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"https://doi.org/10.4218/etrij.2026-0167","publishedAt":"2026-10-08T00:00:00.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":["model_poisoning"],"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":"2026-10-08T00:00:00.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"advanced","impactType":["integrity"],"aiComponentTargeted":"model","llmSpecific":false,"classifierConfidence":0.95,"researchCategory":"peer_reviewed","atlasIds":null}}