CVE-2025-53736

MediumCVSS 6.2/10Last modified Jun 17, 2026

Description

Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.

Metrics

CVSS 3.1 6.2/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-126

Affected software

Vendor	Product	Versions
Microsoft	Microsoft 365 Apps for Enterprise	>= 16.0.1, < https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft Office 2019	>= 19.0.0, < https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft Office LTSC 2021	>= 16.0.1, < https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft Office LTSC 2024	>= 16.0.0, < https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft Office LTSC for Mac 2021	>= 16.0.1, < 16.100.25081015
Microsoft	Microsoft Office LTSC for Mac 2024	>= 16.0.0, < 16.100.25081015
Microsoft	Microsoft SharePoint Enterprise Server 2016	>= 16.0.0, < 16.0.5513.1002
Microsoft	Microsoft SharePoint Server 2019	>= 16.0.0, < 16.0.10417.20041
Microsoft	Microsoft Word 2016	>= 16.0.1, < 16.0.5513.1000

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53736Vendor Advisory

Timeline

Published: Aug 12, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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