{"id":"CVE-2017-0261","aliases":["EUVD-2017-0617","GHSA-vxg6-wq4c-3428"],"status":"published","title":"Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution...","description":"Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution vulnerability when the software fails to properly handle objects in memory, aka \"Office Remote Code Execution Vulnerability\". This CVE ID is unique from CVE-2017-0262 and CVE-2017-0281.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.7813,"percentile":0.99579,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"cwes":["CWE-416"],"published":"2017-05-12T14:00:00Z","modified":"2026-06-17T00:57:21Z","kev":{"date_added":"2022-03-03","due_date":"2022-03-24","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2022-03-03"},{"source":"kev","since":"2022-03-03"}],"exploits":[{"source":"pocgithub","id":"kcufId/eps-CVE-2017-0261","title":"kcufId/eps-CVE-2017-0261","date":"2019-03-31","url":"https://github.com/kcufId/eps-CVE-2017-0261"},{"source":"pocgithub","id":"erfze/CVE-2017-0261","title":"erfze/CVE-2017-0261","date":"2020-08-22","url":"https://github.com/erfze/CVE-2017-0261"}],"products":[{"vendor":"microsoft","product":"microsoft office"},{"vendor":"microsoft","product":"office"},{"vendor":"microsoft corporation","product":"microsoft office"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0261","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/98104","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1038444","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Broken Link","Third Party Advisory","VDB Entry"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-0261","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-0261"},{"url":"https://github.com/advisories/GHSA-vxg6-wq4c-3428"}],"sources":{"cve":[{"id":"CVE-2017-0261","description":"Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution vulnerability when the software fails to properly handle objects in memory, aka \"Office Remote Code Execution Vulnerability\". This CVE ID is unique from CVE-2017-0262 and CVE-2017-0281.","status":"published","published":"2017-05-12T14:00:00Z","modified":"2025-10-21T23:55:40.908Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:33:22.699876Z"}],"euvd":[{"id":"EUVD-2017-0617","description":"Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution vulnerability when the software fails to properly handle objects in memory, aka \"Office Remote Code Execution Vulnerability\". This CVE ID is unique from CVE-2017-0262 and CVE-2017-0281.","status":"published","published":"2017-05-12T14:00:00Z","modified":"2025-10-21T23:55:40Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"exploited_since":"2022-03-03","updated_at":"2026-11-02T20:31:23.427989Z"}],"ghsa":[{"id":"GHSA-vxg6-wq4c-3428","title":"Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution...","description":"Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution vulnerability when the software fails to properly handle objects in memory, aka \"Office Remote Code Execution Vulnerability\". This CVE ID is unique from CVE-2017-0262 and CVE-2017-0281.","status":"published","published":"2022-05-13T01:39:50Z","modified":"2025-10-22T00:31:22Z","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-416"],"updated_at":"2026-11-02T15:04:03.556367Z"}],"kev":[{"id":"CVE-2017-0261","title":"Microsoft Office Use-After-Free Vulnerability","description":"Microsoft Office contains a use-after-free vulnerability which can allow for remote code execution.","cwes":["CWE-416"],"kev":{"date_added":"2022-03-03","due_date":"2022-03-24","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:16.541131Z"}],"nvd":[{"id":"CVE-2017-0261","description":"Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution vulnerability when the software fails to properly handle objects in memory, aka \"Office Remote Code Execution Vulnerability\". This CVE ID is unique from CVE-2017-0262 and CVE-2017-0281.","status":"published","published":"2017-05-12T14:29:04.987Z","modified":"2026-06-17T00:57:21.54Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"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-416"],"updated_at":"2026-11-02T14:03:47.848196Z"}]}}