High severity7.8NVD Advisory· Published Apr 15, 2020· Updated Jun 17, 2026
CVE-2020-0991
CVE-2020-0991
Description
A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, aka 'Microsoft Office Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0760.
Affected products
9cpe:2.3:a:microsoft:office:2010:sp2:*:*:*:*:*:*+ 5 more
- cpe:2.3:a:microsoft:office:2010:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:*
- cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
- (no CPE)
cpe:2.3:a:microsoft:office_365_proplus:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:office_365_proplus:-:*:*:*:*:*:*:*
- (no CPE)range: 32-bit Systems
- Range: 2019 for 32-bit editions
Patches
Vulnerability mechanics
References
1- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0991nvdPatchVendor Advisory
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