Exposure of sensitive information to an unauthorized actor in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
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Fixes

Solution

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Workaround

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History

Wed, 12 Nov 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 12 Nov 2025 12:45:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft 365
Microsoft 365 Apps
Microsoft excel
Microsoft excel 2016
Microsoft office 2019
Microsoft office 2021
Microsoft office 2024
Vendors & Products Microsoft
Microsoft 365
Microsoft 365 Apps
Microsoft excel
Microsoft excel 2016
Microsoft office 2019
Microsoft office 2021
Microsoft office 2024

Tue, 11 Nov 2025 18:15:00 +0000

Type Values Removed Values Added
Description Exposure of sensitive information to an unauthorized actor in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
Title Microsoft Excel Information Disclosure Vulnerability
Weaknesses CWE-200
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C'}


cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2025-11-12T19:57:50.041Z

Reserved: 2025-09-11T04:30:28.169Z

Link: CVE-2025-59240

cve-icon Vulnrichment

Updated: 2025-11-12T14:52:04.703Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2025-11-11T18:15:35.563

Modified: 2025-11-12T16:19:34.210

Link: CVE-2025-59240

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-12T12:36:57Z