CVE-2026-47293 - Vulnerability Details - OpenCVE

Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Vendors	Products
Microsoft	365 Apps Office 2019 Office 2021 Office 2024

No data.

No data.

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47293

History

Tue, 09 Jun 2026 17:15:00 +0000

Type	Values Removed	Values Added
Description		Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.
Title		Microsoft Office Click-To-Run Elevation of Privilege Vulnerability
First Time appeared		Microsoft Microsoft 365 Apps Microsoft office 2019 Microsoft office 2021 Microsoft office 2024
Weaknesses		CWE-416
CPEs		cpe:2.3:a:microsoft:365_apps:::::enterprise:::* cpe:2.3:a:microsoft:office_2019:::::::: cpe:2.3:a:microsoft:office_2021:::::long_term_servicing_channel:::* cpe:2.3:a:microsoft:office_2024:::::long_term_servicing_channel:::*
Vendors & Products		Microsoft Microsoft 365 Apps Microsoft office 2019 Microsoft office 2021 Microsoft office 2024
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47293
Metrics		cvssV3_1 `{'score': 7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2026-06-09T17:05:47.133Z

Updated: 2026-06-09T17:49:23.881Z

Reserved: 2026-05-18T23:53:33.897Z

Link: CVE-2026-47293

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-06-09T17:17:34.927

Modified: 2026-06-09T17:17:34.927

Link: CVE-2026-47293

Redhat

No data.

OpenCVE Enrichment

No data.

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