{"id":"CVE-2018-0812","aliases":["EUVD-2018-1618","GHSA-r55g-c95v-2vh9"],"status":"published","title":"Equation Editor in Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft...","description":"Equation Editor in Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allows a remote code execution vulnerability due to the way objects are handled in memory, aka \"Microsoft Word Memory Corruption Vulnerability\".","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/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":0.24662,"percentile":0.97901,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2018-01-10T01:00:00Z","modified":"2026-06-17T01:31:42Z","products":[{"vendor":"microsoft","product":"office"},{"vendor":"microsoft","product":"office_compatibility_pack"},{"vendor":"microsoft","product":"word"},{"vendor":"microsoft corporation","product":"equation editor"}],"references":[{"url":"http://www.securitytracker.com/id/1040153","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/102463","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-2018-0812","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-0812"},{"url":"https://github.com/advisories/GHSA-r55g-c95v-2vh9"}],"sources":{"cve":[{"id":"CVE-2018-0812","description":"Equation Editor in Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allows a remote code execution vulnerability due to the way objects are handled in memory, aka \"Microsoft Word Memory Corruption Vulnerability\".","status":"published","published":"2018-01-10T01:00:00Z","modified":"2024-09-17T03:03:12.087Z","updated_at":"2026-11-02T14:35:12.596526Z"}],"euvd":[{"id":"EUVD-2018-1618","description":"Equation Editor in Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allows a remote code execution vulnerability due to the way objects are handled in memory, aka \"Microsoft Word Memory Corruption Vulnerability\".","status":"published","published":"2018-01-10T01:00:00Z","modified":"2024-09-17T03:03:12Z","updated_at":"2026-11-03T00:28:35.090816Z"}],"ghsa":[{"id":"GHSA-r55g-c95v-2vh9","title":"Equation Editor in Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft...","description":"Equation Editor in Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allows a remote code execution vulnerability due to the way objects are handled in memory, aka \"Microsoft Word Memory Corruption Vulnerability\".","status":"published","published":"2022-05-13T01:18:31Z","modified":"2023-02-01T05:05:23Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:14.84305Z"}],"nvd":[{"id":"CVE-2018-0812","description":"Equation Editor in Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allows a remote code execution vulnerability due to the way objects are handled in memory, aka \"Microsoft Word Memory Corruption Vulnerability\".","status":"published","published":"2018-01-10T01:29:01.01Z","modified":"2026-06-17T01:31:42.87Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/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-787"],"updated_at":"2026-11-02T14:04:22.309028Z"}]}}