{"schemaVersion":3,"id":"CVE-2020-0906","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0979.","dates":{"published":"2020-04-15T15:12:45.000Z","modified":"2024-08-04T06:18:03.454Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.3,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":9.3,"severity":"high","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.11536,"percentile":0.95995,"severity":"medium","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.11536},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.11536,"percentile":0.95995}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.11536,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.11536,"percentile":0.95995}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"microsoft","product":"excel","name":"excel","label":"excel","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2010:sp2","noFixRecorded":false,"fixedIn":null},{"text":"2013:sp1","noFixRecorded":false,"fixedIn":null},{"text":"2016","noFixRecorded":false,"fixedIn":null}],"versionsText":"2010:sp2 | 2013:sp1 | 2016","eol":null,"hubHref":"/vendor/microsoft/excel"},{"vendor":"microsoft","product":"microsoft excel","name":"Microsoft Excel","label":"microsoft excel","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2016 (32-bit edition)","noFixRecorded":false,"fixedIn":null},{"text":"2016 (64-bit edition)","noFixRecorded":false,"fixedIn":null},{"text":"2010 Service Pack 2 (32-bit editions)","noFixRecorded":false,"fixedIn":null},{"text":"2010 Service Pack 2 (64-bit editions)","noFixRecorded":false,"fixedIn":null},{"text":"2013 RT Service Pack 1","noFixRecorded":false,"fixedIn":null},{"text":"2013 Service Pack 1 (32-bit editions)","noFixRecorded":false,"fixedIn":null},{"text":"2013 Service Pack 1 (64-bit editions)","noFixRecorded":false,"fixedIn":null}],"versionsText":"2016 (32-bit edition) | 2016 (64-bit edition) | 2010 Service Pack 2 (32-bit editions) | 2010 Service Pack 2 (64-bit editions) | 2013 RT Service Pack 1 | 2013 Service Pack 1 (32-bit editions) | 2013 Service Pack 1 (64-bit editions)","eol":null,"hubHref":"/vendor/microsoft/microsoft_excel"},{"vendor":"microsoft","product":"microsoft office","name":"Microsoft Office","label":"microsoft office","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2019 for 32-bit editions","noFixRecorded":false,"fixedIn":null},{"text":"2019 for 64-bit editions","noFixRecorded":false,"fixedIn":null},{"text":"2016 (32-bit edition)","noFixRecorded":false,"fixedIn":null},{"text":"2016 (64-bit edition)","noFixRecorded":false,"fixedIn":null},{"text":"2010 Service Pack 2 (32-bit editions)","noFixRecorded":false,"fixedIn":null},{"text":"2010 Service Pack 2 (64-bit editions)","noFixRecorded":false,"fixedIn":null},{"text":"2013 RT Service Pack 1","noFixRecorded":false,"fixedIn":null},{"text":"2013 Service Pack 1 (32-bit editions)","noFixRecorded":false,"fixedIn":null},{"text":"2013 Service Pack 1 (64-bit editions)","noFixRecorded":false,"fixedIn":null}],"versionsText":"2019 for 32-bit editions | 2019 for 64-bit editions | 2016 (32-bit edition) | 2016 (64-bit edition) | 2010 Service Pack 2 (32-bit editions) | 2010 Service Pack 2 (64-bit editions) | 2013 RT Service Pack 1 | 2013 Service Pack 1 (32-bit editions) | 2013 Service Pack 1 (64-bit editions)","eol":null,"hubHref":"/vendor/microsoft/microsoft_office"},{"vendor":"microsoft","product":"office","name":"office","label":"office","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2010:sp2","noFixRecorded":false,"fixedIn":null},{"text":"2013:sp1","noFixRecorded":false,"fixedIn":null},{"text":"2016","noFixRecorded":false,"fixedIn":null},{"text":"2019","noFixRecorded":false,"fixedIn":null}],"versionsText":"2010:sp2 | 2013:sp1 | 2016 | 2019","eol":{"isEol":true,"eolDate":"2025-10-14T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"2016","label":"2016","eolFrom":"2025-10-14T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"office","label":"Microsoft Office","category":"app"}},"hubHref":"/vendor/microsoft/office"},{"vendor":"microsoft","product":"office_365_proplus","name":"office 365 proplus","label":"office_365_proplus","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"32-bit Systems","noFixRecorded":false,"fixedIn":null},{"text":"64-bit Systems","noFixRecorded":false,"fixedIn":null},{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"32-bit Systems | 64-bit Systems | na","eol":null,"hubHref":"/vendor/microsoft/office_365_proplus"}],"affectedCount":5,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0906","label":"portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0906","hostname":"portal.msrc.microsoft.com","tags":["X Refsource MISC","Patch","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-04-15T15:12:45.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T06:18:03.454Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T19:13:58.735Z","stale":false,"partial":false}}