{"id":"CVE-2018-8464","aliases":["EUVD-2018-20097","GHSA-66vq-rf8q-mmgq"],"status":"published","title":"An remote code execution vulnerability exists when Microsoft Edge PDF Reader improperly handles...","description":"An remote code execution vulnerability exists when Microsoft Edge PDF Reader improperly handles objects in memory, aka \"Microsoft Edge PDF Remote Code Execution Vulnerability.\" This affects Microsoft Edge.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.42575,"percentile":0.98718,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2018-09-13T00:00:00Z","modified":"2026-06-17T02:04:55Z","products":[{"vendor":"microsoft","product":"edge"},{"vendor":"microsoft","product":"microsoft edge"}],"references":[{"url":"http://www.securityfocus.com/bid/105265","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8464","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1041623","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://research.checkpoint.com/2018/50-adobe-cves-in-50-days/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-8464"},{"url":"https://github.com/advisories/GHSA-66vq-rf8q-mmgq"}],"sources":{"cve":[{"id":"CVE-2018-8464","description":"An remote code execution vulnerability exists when Microsoft Edge PDF Reader improperly handles objects in memory, aka \"Microsoft Edge PDF Remote Code Execution Vulnerability.\" This affects Microsoft Edge.","status":"published","published":"2018-09-13T00:00:00Z","modified":"2024-08-05T06:54:36.45Z","updated_at":"2026-11-02T14:35:03.825765Z"}],"euvd":[{"id":"EUVD-2018-20097","description":"An remote code execution vulnerability exists when Microsoft Edge PDF Reader improperly handles objects in memory, aka \"Microsoft Edge PDF Remote Code Execution Vulnerability.\" This affects Microsoft Edge.","status":"published","published":"2018-09-13T00:00:00Z","modified":"2024-08-05T06:54:36Z","updated_at":"2026-11-03T02:40:02.600498Z"}],"ghsa":[{"id":"GHSA-66vq-rf8q-mmgq","title":"An remote code execution vulnerability exists when Microsoft Edge PDF Reader improperly handles...","description":"An remote code execution vulnerability exists when Microsoft Edge PDF Reader improperly handles objects in memory, aka \"Microsoft Edge PDF Remote Code Execution Vulnerability.\" This affects Microsoft Edge.","status":"published","published":"2022-05-13T01:28:12Z","modified":"2023-02-01T05:07:58Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:50:38.940908Z"}],"nvd":[{"id":"CVE-2018-8464","description":"An remote code execution vulnerability exists when Microsoft Edge PDF Reader improperly handles objects in memory, aka \"Microsoft Edge PDF Remote Code Execution Vulnerability.\" This affects Microsoft Edge.","status":"published","published":"2018-09-13T00:29:06.27Z","modified":"2026-06-17T02:04:55.873Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:04:40.661264Z"}]}}