{"id":"CVE-2026-97843","aliases":[],"title":"Role: DNS Server Information Disclosure Vulnerability","titleSource":"microsoft","descriptionSource":"microsoft","products":[{"vendor":"Microsoft","name":"Windows 10 Version 1607","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"10.0.14393.0","status":"affected","lessThan":"10.0.14393.9612","versionType":"custom"}],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-97843"},{"vendor":"Microsoft","name":"Windows 10 Version 1809","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"10.0.17763.0","status":"affected","lessThan":"10.0.17763.9376","versionType":"custom"}],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-97843"},{"vendor":"Microsoft","name":"Windows 10 Version 21H2","platforms":["32-bit Systems","ARM64-based Systems","x64-based 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network.","severity":"medium","score":6.5,"published":"2026-10-13T19:01:41.409Z","modified":"2026-10-27T21:37:05.400Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-97843"],"sources":[{"name":"CVE","id":"CVE-2026-97843","modified":"2026-10-27T21:37:05.400Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-97843"}],"assessments":[{"source":"microsoft","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","score":6.5}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T15:40:31.878Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-28T08:00:34.176Z","attemptedAt":"2026-10-28T08:00:34.176Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-28T08:00:33.028Z","attemptedAt":"2026-10-28T08:00:33.028Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-28T08:00:33.634Z","attemptedAt":"2026-10-28T08:00:33.634Z"},{"source":"EPSS","status":"available","checkedAt":"2026-10-28T08:00:32.931Z","attemptedAt":"2026-10-28T08:00:32.931Z"}],"evidence":[{"source":"GitHub 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