{"id":"CVE-2019-1446","aliases":["EUVD-2019-10003","GHSA-crj8-3j59-2qxc"],"status":"published","title":"An information disclosure vulnerability exists when Microsoft Excel improperly discloses the...","description":"An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0894,"percentile":0.9528,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2019-11-12T18:53:18Z","modified":"2026-06-17T02:28:37Z","products":[{"vendor":"microsoft","product":"excel"},{"vendor":"microsoft","product":"excel services on microsoft sharepoint server 2010 service pack 2"},{"vendor":"microsoft","product":"excel_services"},{"vendor":"microsoft","product":"microsoft excel"},{"vendor":"microsoft","product":"microsoft office"},{"vendor":"microsoft","product":"microsoft office online server"},{"vendor":"microsoft","product":"microsoft sharepoint enterprise server"},{"vendor":"microsoft","product":"office"},{"vendor":"microsoft","product":"office 365 proplus"},{"vendor":"microsoft","product":"office_365"},{"vendor":"microsoft","product":"office_online_server"},{"vendor":"microsoft","product":"sharepoint_enterprise_server"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1446","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1446"},{"url":"https://github.com/advisories/GHSA-crj8-3j59-2qxc"}],"sources":{"cve":[{"id":"CVE-2019-1446","description":"An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'.","status":"published","published":"2019-11-12T18:53:18Z","modified":"2024-08-04T18:20:27.391Z","updated_at":"2026-11-02T14:20:25.661187Z"}],"euvd":[{"id":"EUVD-2019-10003","description":"An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'.","status":"published","published":"2019-11-12T18:53:18Z","modified":"2024-08-04T18:20:27Z","updated_at":"2026-11-03T03:06:57.636947Z"}],"ghsa":[{"id":"GHSA-crj8-3j59-2qxc","title":"An information disclosure vulnerability exists when Microsoft Excel improperly discloses the...","description":"An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'.","status":"published","published":"2022-05-24T22:01:13Z","modified":"2023-01-30T05:05:12Z","updated_at":"2026-11-02T14:47:13.441339Z"}],"nvd":[{"id":"CVE-2019-1446","description":"An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'.","status":"published","published":"2019-11-12T19:15:15.787Z","modified":"2026-06-17T02:28:37.783Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:05:35.052973Z"}]}}