{"api_version":"v1","generated_at":"2026-10-10T09:40:00+00:00","product":{"cve_count":1,"evidence_gap_note":"This identity is present in BlackTree CVE records, but no product-specific publisher support or retirement history is currently registered in Lifecycle.","id":"security:cve-publisher-not-identified-opc-foundation-opc-ua-net-standard-and-opc-ua-net-legacy-5867077671d9","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"OPC Foundation OPC UA .NET Standard and OPC UA .NET Legacy","next_cursor":null,"observations":[{"affected":"OPC UA .NET Standard versions prior to 1.4.365.48 and OPC UA .NET Legacy","affected_versions_present":true,"cve_id":"CVE-2021-27432","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-27432","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2024-08-03T20:48:17.220Z","patch_url":"","primary_source":"","published":"2021-05-20T15:20:01.000Z"}],"source_generated_at":"2026-10-10T06:21:41.304Z","vendor":"Publisher not identified"}}