{"id":"CVE-2018-8176","aliases":["EUVD-2018-19846","GHSA-j39f-3w23-66c2"],"status":"published","title":"A remote code execution vulnerability exists in Microsoft PowerPoint software when the software...","description":"A remote code execution vulnerability exists in Microsoft PowerPoint software when the software fails to properly validate XML content, aka \"Microsoft PowerPoint Remote Code Execution Vulnerability.\" This affects Microsoft Office.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.23221,"percentile":0.9778,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2018-05-23T13:00:00Z","modified":"2026-06-17T02:04:24Z","products":[{"vendor":"microsoft","product":"microsoft office"},{"vendor":"microsoft","product":"office_for_mac"}],"references":[{"url":"http://www.securitytracker.com/id/1040937","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8176","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/104184","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-8176"},{"url":"https://github.com/advisories/GHSA-j39f-3w23-66c2"}],"sources":{"cve":[{"id":"CVE-2018-8176","description":"A remote code execution vulnerability exists in Microsoft PowerPoint software when the software fails to properly validate XML content, aka \"Microsoft PowerPoint Remote Code Execution Vulnerability.\" This affects Microsoft Office.","status":"published","published":"2018-05-23T13:00:00Z","modified":"2024-08-05T06:46:13.723Z","updated_at":"2026-11-02T14:35:03.825765Z"}],"euvd":[{"id":"EUVD-2018-19846","description":"A remote code execution vulnerability exists in Microsoft PowerPoint software when the software fails to properly validate XML content, aka \"Microsoft PowerPoint Remote Code Execution Vulnerability.\" This affects Microsoft Office.","status":"published","published":"2018-05-23T13:00:00Z","modified":"2024-08-05T06:46:13Z","updated_at":"2026-11-03T02:40:03.749866Z"}],"ghsa":[{"id":"GHSA-j39f-3w23-66c2","title":"A remote code execution vulnerability exists in Microsoft PowerPoint software when the software...","description":"A remote code execution vulnerability exists in Microsoft PowerPoint software when the software fails to properly validate XML content, aka \"Microsoft PowerPoint Remote Code Execution Vulnerability.\" This affects Microsoft Office.","status":"published","published":"2022-05-14T03:20:24Z","modified":"2023-02-02T05:07:22Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:52:29.522501Z"}],"nvd":[{"id":"CVE-2018-8176","description":"A remote code execution vulnerability exists in Microsoft PowerPoint software when the software fails to properly validate XML content, aka \"Microsoft PowerPoint Remote Code Execution Vulnerability.\" This affects Microsoft Office.","status":"published","published":"2018-05-23T13:29:00.45Z","modified":"2026-06-17T02:04:24.577Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/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-20"],"updated_at":"2026-11-02T14:04:27.507872Z"}]}}