VYPR
High severity7.8NVD Advisory· Published Jun 8, 2021· Updated Jun 17, 2026

CVE-2021-31939

CVE-2021-31939

Description

Microsoft Excel Remote Code Execution Vulnerability

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

14
  • cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
  • Microsoft/Excel5 versions
    cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:*:*+ 4 more
    • cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:excel:2013:sp1:*:*:rt:*:*:*
    • cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:*range: 16.0.0.0
    • (no CPE)
  • Microsoft/Office6 versions
    cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:*:*+ 5 more
    • 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:2016:*:*:*:*:*:x86:*range: 16.0.0
    • cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:*:*range: https://aka.ms/OfficeSecurityReleases
  • cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:*
  • cpe:2.3:a:microsoft:office_web_apps_server:2013:sp1:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

2

News mentions

0

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