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Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability

High CVSS 7.8 Listed in CISA KEV
CVECVE-2021-38646
First seen2022-03-28 00:00 UTC
Disclosed2021-09-15 12:15 UTC
Last updated2026-09-03 19:31 UTC
Channel statuspending_review

Summary

Microsoft Office Access Connectivity Engine contains an unspecified vulnerability which can allow for remote code execution.

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

  • Microsoft:Office
  • :

Sources

  • CISA KEV DATABASE
  • NVD DATABASE

Original Links

Timeline

  1. kev_added CISA KEV
  2. kev_ingest CISA KEV
  3. nvd_ingest NVD