{"id":"CVE-2026-21262","details":"Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.","modified":"2026-03-15T14:53:46.719590Z","published":"2026-03-10T18:18:06.190Z","references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21262"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-21262.json","unresolved_ranges":[{"events":[{"introduced":"13.0.6300.2"},{"fixed":"13.0.6480.4"}]},{"events":[{"introduced":"13.0.7000.253"},{"fixed":"13.0.7075.5"}]},{"events":[{"introduced":"14.0.1000.169"},{"fixed":"14.0.2100.4"}]},{"events":[{"introduced":"14.0.3006.16"},{"fixed":"14.0.3520.4"}]},{"events":[{"introduced":"15.0.2000.5"},{"fixed":"15.0.2160.4"}]},{"events":[{"introduced":"15.0.4003.23"},{"fixed":"15.4460.4"}]},{"events":[{"introduced":"16.0.1000.6"},{"fixed":"16.0.1170.5"}]},{"events":[{"introduced":"16.0.4003.1"},{"fixed":"16.0.4240.4"}]},{"events":[{"introduced":"17.0.1000.7"},{"fixed":"17.0.1105.2"}]},{"events":[{"introduced":"17.0.4006.2"},{"fixed":"17.0.4020.2"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}