{"data":{"id":"e7079bf0-c673-414a-9f00-ac662ed66ca4","title":"GCP: Guarded Collaborative Perception With Spatial-Temporal Aware Malicious Agent Detection","summary":"The paper reveals a blind area confusion (BAC) attack that compromises existing single-shot outlier-based detection methods for collaborative perception in autonomous driving, where malicious agents send adversarial messages. It proposes GCP, a Guarded Collaborative Perception framework that combines a confidence-scaled spatial concordance loss with temporal reconstruction of historical bird's eye view motion flows, joined by a spatial-temporal Benjamini-Hochberg test. Experiments report up to 34.69% AP@0.5 improvement over state-of-the-art CP defenses under BAC attacks, and 5-8% under other typical attacks.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"http://ieeexplore.ieee.org/document/11523166","publishedAt":"2026-05-18T13:19:05.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":["model_poisoning","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":"2026-05-18T13:19:05.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"advanced","impactType":["integrity","safety"],"aiComponentTargeted":"model","llmSpecific":false,"classifierConfidence":0.93,"researchCategory":"peer_reviewed","atlasIds":null}}