{"api_version":"v1","generated_at":"2026-10-08T20:50:00+00:00","product":{"cve_count":5,"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-microsoft-microsoft-exchange-server-2019-cumulative-update-9-e179aa399d3a","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"Microsoft Exchange Server 2019 Cumulative Update 9","next_cursor":null,"observations":[{"affected":"15.02.0 < 15.02.0858.012; 15.01.0 < 15.01.2242.010; 15.00.0 < 15.00.1497.018; 15.01.0 < 15.01.2176.014; 15.02.0 < 15.02.0792.015","affected_versions_present":true,"cve_id":"CVE-2021-31209","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-31209","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":"2025-02-28T19:57:20.647Z","patch_url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31209","primary_source":"","published":"2021-05-11T19:11:43.000Z"},{"affected":"15.02.0 < 15.02.0858.012; 15.01.0 < 15.01.2242.010; 15.00.0 < 15.00.1497.018; 15.01.0 < 15.01.2176.014; 15.02.0 < 15.02.0792.015","affected_versions_present":true,"cve_id":"CVE-2021-31198","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-31198","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":"2025-02-28T20:55:39.432Z","patch_url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31198","primary_source":"","published":"2021-05-11T19:11:39.000Z"},{"affected":"15.02.0 < 15.02.0858.010; 15.01.0 < 15.01.2242.008; 15.00.0 < 15.00.1497.015; 15.01.0 < 15.01.2176.012; 15.02.0 < 15.02.0792.013","affected_versions_present":true,"cve_id":"CVE-2021-28483","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-28483","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":"2024-08-03T21:47:31.781Z","patch_url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28483","primary_source":"","published":"2021-04-13T19:33:48.000Z"},{"affected":"15.02.0 < 15.02.0858.010; 15.01.0 < 15.01.2242.008; 15.00.0 < 15.00.1497.015; 15.01.0 < 15.01.2176.012; 15.02.0 < 15.02.0792.013","affected_versions_present":true,"cve_id":"CVE-2021-28482","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-28482","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":"2024-08-03T21:47:31.825Z","patch_url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28482","primary_source":"","published":"2021-04-13T19:33:47.000Z"},{"affected":"15.02.0 < 15.02.0858.010; 15.01.0 < 15.01.2242.008; 15.00.0 < 15.00.1497.015; 15.01.0 < 15.01.2176.012; 15.02.0 < 15.02.0792.013","affected_versions_present":true,"cve_id":"CVE-2021-28481","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-28481","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":"2024-08-03T21:47:31.811Z","patch_url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28481","primary_source":"","published":"2021-04-13T19:33:47.000Z"}],"source_generated_at":"2026-10-08T06:18:52.353Z","vendor":"Microsoft"}}