Office 365 ProPlus vulnerabilities

2 known vulnerabilities in Office 365 ProPlus from Microsoft. 2 are rated high or critical, and 2 have been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.8 High severity

  Microsoft Excel Remote Code Execution Exploited

  CVE-2019-1297Sep 11, 2019MicrosoftEPSS 21.8%

  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'.

• 8.8 High severity

  Microsoft MSHTML Remote Code Execution Exploited

  CVE-2019-0541Jan 8, 2019MicrosoftEPSS 53.2%

  A remote code execution vulnerability exists in the way that the MSHTML engine inproperly validates input, aka "MSHTML Engine Remote Code Execution Vulnerability." This affects Microsoft Office, Microsoft Office Word Viewer, Internet Explorer 9, Internet Explo