{"id":"CVE-2018-0871","aliases":["EUVD-2018-1666","GHSA-4hg4-wwhp-32rq"],"status":"published","title":"An information disclosure vulnerability exists when Edge improperly marks files, aka \"Microsoft...","description":"An information disclosure vulnerability exists when Edge improperly marks files, aka \"Microsoft Edge Information Disclosure Vulnerability.\" This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8234.","severity":{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.06808,"percentile":0.94051,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2018-06-14T12:00:00Z","modified":"2026-06-17T01:31:50Z","products":[{"vendor":"microsoft","product":"edge"},{"vendor":"microsoft","product":"microsoft edge"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0871","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/104339","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1041097","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-0871"},{"url":"https://github.com/advisories/GHSA-4hg4-wwhp-32rq"}],"sources":{"cve":[{"id":"CVE-2018-0871","description":"An information disclosure vulnerability exists when Edge improperly marks files, aka \"Microsoft Edge Information Disclosure Vulnerability.\" This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8234.","status":"published","published":"2018-06-14T12:00:00Z","modified":"2024-08-05T03:44:11.016Z","updated_at":"2026-11-02T14:35:12.160284Z"}],"euvd":[{"id":"EUVD-2018-1666","description":"An information disclosure vulnerability exists when Edge improperly marks files, aka \"Microsoft Edge Information Disclosure Vulnerability.\" This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8234.","status":"published","published":"2018-06-14T12:00:00Z","modified":"2024-08-05T03:44:11Z","updated_at":"2026-11-03T02:40:17.442322Z"}],"ghsa":[{"id":"GHSA-4hg4-wwhp-32rq","title":"An information disclosure vulnerability exists when Edge improperly marks files, aka \"Microsoft...","description":"An information disclosure vulnerability exists when Edge improperly marks files, aka \"Microsoft Edge Information Disclosure Vulnerability.\" This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8234.","status":"published","published":"2022-05-14T03:12:11Z","modified":"2023-02-02T05:07:26Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:52:30.062581Z"}],"nvd":[{"id":"CVE-2018-0871","description":"An information disclosure vulnerability exists when Edge improperly marks files, aka \"Microsoft Edge Information Disclosure Vulnerability.\" This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8234.","status":"published","published":"2018-06-14T12:29:00.21Z","modified":"2026-06-17T01:31:50.187Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/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":"2026-11-02T14:04:29.837913Z"}]}}