{"data":{"id":"7646e322-e302-42f4-b7e9-e7376e5b55c0","title":"PixOOD: Pixel-Level Out-of-Distribution Detection","summary":"PixOOD is a pixel-level out-of-distribution detection algorithm that needs no training on anomalous samples and is not tied to one application. It models in-distribution data with an online data condensation algorithm, which the authors describe as more robust than standard K-means and trainable by stochastic gradient descent, paired with per-class or unified calibration models for the decision strategy. It achieved state-of-the-art results on four of seven datasets and was competitive on the rest.","solution":"N/A -- no mitigation discussed in source.","labels":["research","security"],"sourceUrl":"http://ieeexplore.ieee.org/document/11503023","publishedAt":"2026-04-30T13:18:24.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"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":"2026-04-30T13:18:24.000Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":null,"aiComponentTargeted":"model","llmSpecific":false,"classifierConfidence":0.7,"researchCategory":"peer_reviewed","atlasIds":null}}