VYPR
Unrated severityCISA KEVNVD Advisory· Published Sep 15, 2021· Updated Oct 21, 2025

Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability

CVE-2021-38646

Description

Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability

Affected products

4
  • cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
    Range: 16.0.1
  • Microsoft/Officev53 versions
    cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:*+ 2 more
    • cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:*range: 15.0.0
    • cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x86:*range: 16.0.0
    • cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*range: 19.0.0

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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