{"data":{"id":"34a4b689-7430-4869-aecc-5195fc63a252","title":"CVE-2026-118761: Kubeflow Pipelines enables users to build and deploy portable, scalable machine learning workflows. Prior to 2.18.0…","summary":"Kubeflow Pipelines versions before 2.18.0 have a resource exhaustion flaw in the API server's handling of uploaded pipeline archives. A small ZIP or gzip-compressed tar file can expand to consume disproportionately large memory and exhaust API-server resources. Multipart pipeline and pipeline-version uploads decompress before namespace authorization, so a reachable caller does not need a successful pipeline-create authorization decision.","solution":"Fixed in 2.18.0.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-118761","publishedAt":"2026-10-29T17:18:06.907Z","cveId":"CVE-2026-118761","cweIds":["CWE-409"],"cvssScore":"7.5","cvssSeverity":"high","severity":"high","attackType":["denial_of_service"],"issueType":"vulnerability","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":["Kubeflow Pipelines"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"Kubeflow Pipelines decompression bomb in pipeline archive upload","headlinePromptVersion":"h1","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"network","attackComplexity":"low","privilegesRequired":"none","userInteraction":"none","exploitMaturity":"unknown","epssScore":0,"epssCheckedAt":"2026-10-29T18:11:22.674Z","kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":"2026-10-29T18:11:25.345Z","patchAvailable":null,"disclosureDate":"2026-10-29T17:18:06.907Z","capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["availability"],"aiComponentTargeted":"inference","llmSpecific":false,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null}}