{"data":{"id":"2d19113a-218b-46fa-8543-e63ea89fb0e7","title":"Advanced Cross-Attack Backdoor Detector Based on Disturbance Immunity Learned From Classic Backdoor Attacks","summary":"The paper presents the Advanced Cross-attack Backdoor Detector (ACBD), which detects trigger-injected samples by solving a labeled binary classification task based on disturbance immunity, rather than unlabeled feature clustering. ACBD is trained on one class of a poisoned dataset (1/100 of CIFAR-100) with two classic attacks, using a small LSTM with 53 K parameters and at most 10 clean images for perturbation. The authors report state-of-the-art detection with cross-attack generalization, including on unseen triggers and different target labels.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"http://ieeexplore.ieee.org/document/11695217","publishedAt":"2026-09-17T13:32:35.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":["other"],"issueType":"research","affectedPackages":null,"affectedPackageNames":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":"2026-09-17T13:32:35.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"advanced","impactType":["integrity"],"aiComponentTargeted":"model","llmSpecific":false,"classifierConfidence":0.95,"researchCategory":"peer_reviewed","atlasIds":null}}