{"api_version":"v1","generated_at":"2026-10-08T04:30:00+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-siemens-modelsim-simulation-d84130398f9e","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"ModelSim Simulation","next_cursor":null,"observations":[{"affected":"All versions","affected_versions_present":true,"cve_id":"CVE-2021-42023","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-42023","fixed":"An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.","last_modified":"2024-08-04T03:22:25.772Z","patch_url":"https://cert-portal.siemens.com/productcert/pdf/ssa-400332.pdf","primary_source":"","published":"2021-12-14T00:00:00.000Z"}],"source_generated_at":"2026-10-07T06:21:30.017Z","vendor":"Siemens"}}