{"data":{"id":"4d4306a2-8761-4d96-bc19-8860ab62c67f","title":"GCP-2026-012","summary":"CVE-2026-2473 affects Vertex AI Experiments from version 1.21.0 up to, but not including, 1.133.0 in Google Cloud Vertex AI. An unauthenticated remote attacker can pre-create predictably named Cloud Storage buckets (Bucket Squatting) to achieve cross-tenant remote code execution, model theft, and poisoning.","solution":"No customer action is needed for mitigation. Mitigations have already been applied to version 1.133.0 and later.","labels":["security","privacy"],"sourceUrl":"https://docs.cloud.google.com/support/bulletins/index#gcp-2026-012","publishedAt":"2026-03-11T18:37:07.536Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"high","attackType":["supply_chain","model_poisoning"],"issueType":"vulnerability","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["Google"],"affectedVendorsRaw":["Google Cloud Vertex AI","Vertex AI Experiments"],"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":"2026-03-11T18:37:07.536Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity","availability"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.93,"researchCategory":null,"atlasIds":["AML.T0010"],"fixes":[]}}