Microsoft Office 365 vulnerabilities

• microsoft excel, office, 365 apps +12 more +14 more Microsoft Excel Information Disclosure Vulnerability CVE-2026-55054 6.5 MediumJuly 14, 2026
• microsoft office, office 365 proplus +1 more A remote code execution vulnerability exists in Microsoft Office software when the software fails... CVE-2020-0991 EPSS 11.8% 7.8 HighApril 15, 2020
• microsoft word, office, office online server +4 more +6 more A remote code execution vulnerability exists in Microsoft Word software when it fails to properly... CVE-2020-0980 EPSS 11.8% 7.8 HighApril 15, 2020
• microsoft office 365 proplus A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2020-0979 EPSS 11.5% 8.8 HighApril 15, 2020
• microsoft office, office 365 proplus +1 more A remote code execution vulnerability exists when the Microsoft Office Access Connectivity Engine... CVE-2020-0961 EPSS 11.8% 7.8 HighApril 15, 2020
• microsoft excel, office, office 365 proplus +2 more A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2020-0906 EPSS 11.5% 8.8 HighApril 15, 2020
• microsoft office, access, excel +11 more +13 more A remote code execution vulnerability exists when Microsoft Office improperly loads arbitrary... CVE-2020-0760 8.8 HighApril 15, 2020
• microsoft word, office, office online server +5 more +7 more A remote code execution vulnerability exists in Microsoft Word software when it fails to properly... CVE-2020-0892 EPSS 11.8% 7.8 HighMarch 12, 2020
• microsoft office, office 365 proplus +1 more A remote code execution vulnerability exists in Microsoft Word software when it fails to properly... CVE-2020-0855 EPSS 11.8% 7.8 HighMarch 12, 2020
• microsoft office, office 365 proplus +1 more A remote code execution vulnerability exists in Microsoft Word software when it fails to properly... CVE-2020-0851 EPSS 11.8% 7.8 HighMarch 12, 2020
• microsoft word, office, office online server +4 more +6 more A remote code execution vulnerability exists in Microsoft Word software when it fails to properly... CVE-2020-0850 8.8 HighMarch 12, 2020
• microsoft excel, office, office 365 proplus +2 more A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2020-0759 EPSS 15.2% 8.8 HighFebruary 11, 2020
• microsoft office 365 proplus An elevation of privilege vulnerability exists in Microsoft Office OLicenseHeartbeat task, where... CVE-2020-0697 7.8 HighFebruary 11, 2020
• microsoft outlook, office, office 365 proplus +2 more A security feature bypass vulnerability exists in Microsoft Outlook software when it improperly... CVE-2020-0696 6.5 MediumFebruary 11, 2020
• microsoft office 365 proplus A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2020-0653 EPSS 21.9% 7.8 HighJanuary 14, 2020
• microsoft office, excel, office 365 proplus +2 more A remote code execution vulnerability exists in Microsoft Office software when the software fails... CVE-2020-0652 EPSS 18.2% 7.8 HighJanuary 14, 2020
• microsoft excel, office, office 365 proplus +2 more A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2020-0651 EPSS 18.4% 7.8 HighJanuary 14, 2020
• microsoft excel, office, office 365 proplus +2 more A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2020-0650 EPSS 18.4% 7.8 HighJanuary 14, 2020
• microsoft excel, office, office 365 proplus +2 more An information disclosure vulnerability exists when Microsoft Excel improperly discloses the... CVE-2019-1464 5.5 MediumDecember 10, 2019
• microsoft office, office 365 proplus +1 more An information disclosure vulnerability exists in Microsoft Access software when the software... CVE-2019-1463 5.5 MediumDecember 10, 2019
• microsoft powerpoint, office, office 365 proplus +2 more A remote code execution vulnerability exists in Microsoft PowerPoint software when the software... CVE-2019-1462 EPSS 17.7% 7.8 HighDecember 10, 2019
• microsoft word, office, office 365 proplus +2 more A denial of service vulnerability exists in Microsoft Word software when the software fails to... CVE-2019-1461 6.5 MediumDecember 10, 2019
• microsoft office, office 365 proplus +1 more An information disclosure vulnerability exists in Microsoft Access software when the software... CVE-2019-1400 5.5 MediumDecember 10, 2019
• microsoft office, office 365 proplus +1 more A security feature bypass vulnerability exists in the way that Office Click-to-Run (C2R)... CVE-2019-1449 9.8 CriticalNovember 12, 2019
• microsoft excel, office, office 365 proplus +2 more A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2019-1448 EPSS 29.8% 7.8 HighNovember 12, 2019
• microsoft excel, excel services on microsoft sharepoint server 2010 service pack 2, excel services +5 more +7 more An information disclosure vulnerability exists when Microsoft Excel improperly discloses the... CVE-2019-1446 5.5 MediumNovember 12, 2019
• microsoft office, office 365 proplus, office 365 +2 more An information disclosure vulnerability exists in Microsoft Office software when the software... CVE-2019-1402 Public exploit 5.5 MediumNovember 12, 2019
• microsoft excel, excel services on microsoft sharepoint server 2010 service pack 2, excel services +4 more +6 more A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2019-1331 EPSS 19.7% 8.8 HighOctober 10, 2019
• microsoft excel, office, office 365 proplus +2 more A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2019-1327 EPSS 14.0% 8.8 HighOctober 10, 2019
• microsoft excel, office, office 365 proplus +2 more A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2019-1297 In KEV EPSS 21.8% 8.8 HighSeptember 11, 2019
• microsoft office, project, office 365 proplus +2 more A security feature bypass vulnerability exists when Microsoft Office improperly handles input,... CVE-2019-1264 7.8 HighSeptember 11, 2019
• microsoft excel, office, office 365 proplus +2 more An information disclosure vulnerability exists when Microsoft Excel improperly discloses the... CVE-2019-1263 5.5 MediumSeptember 11, 2019
• microsoft windows, office, office 365 proplus +13 more +15 more A remote code execution vulnerability exists when the Windows Jet Database Engine improperly... CVE-2019-1246 EPSS 12.6% 7.8 HighSeptember 11, 2019
• microsoft office, office 365 proplus, office 2016 for mac +5 more +7 more Microsoft Word Remote Code Execution Vulnerability CVE-2019-1205 7.8 HighAugust 14, 2019
• microsoft office, outlook, office 2019 +4 more +6 more Microsoft Outlook Elevation of Privilege Vulnerability CVE-2019-1204 4.3 MediumAugust 14, 2019
• microsoft office, office 365 proplus, word +18 more +20 more Microsoft Word Remote Code Execution Vulnerability CVE-2019-1201 7.8 HighAugust 14, 2019
• microsoft outlook, office 2019, outlook 2010 service pack 2 +4 more +6 more Microsoft Outlook Remote Code Execution Vulnerability CVE-2019-1200 7.8 HighAugust 14, 2019
• microsoft office 2019, office, office 365 proplus +2 more Microsoft Outlook Memory Corruption Vulnerability CVE-2019-1199 7.8 HighAugust 14, 2019
• microsoft office 2010 service pack 2, office 2013 service pack 1, office 2016 +35 more +37 more Jet Database Engine Remote Code Execution Vulnerability CVE-2019-1155 7.8 HighAugust 14, 2019
• microsoft office, office 365 proplus +1 more An information disclosure vulnerability exists when Microsoft Excel improperly discloses the... CVE-2019-1112 5.5 MediumJuly 15, 2019
• microsoft excel, office, office 365 proplus +2 more A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2019-1111 EPSS 13.2% 8.8 HighJuly 15, 2019
• microsoft excel, office, office 365 proplus +2 more A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2019-1110 EPSS 13.2% 8.8 HighJuly 15, 2019
• microsoft office, office 365 proplus, office 365 +2 more A spoofing vulnerability exists when Microsoft Office Javascript does not check the validity of... CVE-2019-1109 9.1 CriticalJuly 15, 2019
• microsoft outlook, exchange server, lync +11 more +13 more An information disclosure vulnerability exists when Exchange allows creation of entities with... CVE-2019-1084 6.5 MediumJuly 15, 2019
• microsoft office 2016 for mac, office 2019, office 2019 for mac +5 more +7 more Microsoft Word Remote Code Execution Vulnerability CVE-2019-1035 7.8 HighJune 12, 2019
• microsoft word, office 2010 service pack 2, office 2016 for mac +16 more +18 more Microsoft Word Remote Code Execution Vulnerability CVE-2019-1034 7.8 HighJune 12, 2019
• microsoft word, office, office online server +1 more +3 more A remote code execution vulnerability exists in Microsoft Word software when it fails to properly... CVE-2019-0953 EPSS 12.9% 7.8 HighMay 16, 2019
• microsoft office, office 365 proplus +1 more A remote code execution vulnerability exists when the Microsoft Office Access Connectivity Engine... CVE-2019-0946 EPSS 13.7% 7.8 HighMay 16, 2019
• microsoft office, office 365 proplus, office 365 +2 more A remote code execution vulnerability exists when the Microsoft Office Access Connectivity Engine... CVE-2019-0945 EPSS 13.7% 7.8 HighMay 16, 2019
• microsoft excel, office, office 365 proplus +2 more A remote code execution vulnerability exists in Microsoft Excel software when the software fails... CVE-2019-0828 EPSS 13.7% 7.8 HighApril 9, 2019
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