{"id":"CVE-2018-0849","aliases":["EUVD-2018-1649","GHSA-rq89-r9ww-4626"],"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 Remote Code Execution Vulnerability\". This CVE is unique from CVE-2018-0805, CVE-2018-0806, and CVE-2018-0807.","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":0.18641,"percentile":0.9728,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2018-01-22T23:00:00Z","modified":"2026-06-17T01:31:47Z","products":[{"vendor":"microsoft","product":"office"},{"vendor":"microsoft","product":"office_compatibility_pack"},{"vendor":"microsoft","product":"word"},{"vendor":"microsoft corporation","product":"equation editor"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0849","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/102748","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-0849"},{"url":"https://github.com/advisories/GHSA-rq89-r9ww-4626"}],"sources":{"cve":[{"id":"CVE-2018-0849","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 Remote Code Execution Vulnerability\". This CVE is unique from CVE-2018-0805, CVE-2018-0806, and CVE-2018-0807.","status":"published","published":"2018-01-22T23:00:00Z","modified":"2024-09-17T00:06:16.74Z","updated_at":"2026-11-02T14:35:12.596526Z"}],"euvd":[{"id":"EUVD-2018-1649","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 Remote Code Execution Vulnerability\". This CVE is unique from CVE-2018-0805, CVE-2018-0806, and CVE-2018-0807.","status":"published","published":"2018-01-22T23:00:00Z","modified":"2024-09-17T00:06:16Z","updated_at":"2026-11-03T00:29:01.977589Z"}],"ghsa":[{"id":"GHSA-rq89-r9ww-4626","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 Remote Code Execution Vulnerability\". This CVE is unique from CVE-2018-0805, CVE-2018-0806, and CVE-2018-0807.","status":"published","published":"2022-05-13T01:18:33Z","modified":"2023-02-01T05:05:20Z","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"}],"updated_at":"2026-11-02T14:50:14.297796Z"}],"nvd":[{"id":"CVE-2018-0849","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 Remote Code Execution Vulnerability\". This CVE is unique from CVE-2018-0805, CVE-2018-0806, and CVE-2018-0807.","status":"published","published":"2018-01-22T23:29:00.457Z","modified":"2026-06-17T01:31:47.7Z","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"}],"updated_at":"2026-11-02T14:04:22.897995Z"}]}}