CVE-2025-54901
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-09

Last updated on: 2025-10-01

Assigner: Microsoft Corporation

Description
Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
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Meta Information
Published
2025-09-09
Last Modified
2025-10-01
Generated
2026-06-16
AI Q&A
2025-09-09
EPSS Evaluated
2026-06-15
NVD
CVE-2025-54901
EUVD
EUVD-2025-27302
Affected Vendors & Products
Showing 12 associated CPEs
Vendor Product Version / Range
microsoft 365_apps *
microsoft 365_apps *
microsoft excel 2016
microsoft excel 2016
microsoft office 2019
microsoft office 2019
microsoft office_long_term_servicing_channel 2021
microsoft office_long_term_servicing_channel 2021
microsoft office_long_term_servicing_channel 2021
microsoft office_long_term_servicing_channel 2024
microsoft office_long_term_servicing_channel 2024
microsoft office_long_term_servicing_channel 2024
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-126 The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.
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Executive Summary

This vulnerability is a buffer over-read in Microsoft Office Excel that allows an unauthorized attacker to locally disclose information.

Impact Analysis

An attacker could exploit this vulnerability to access sensitive information on the affected system without authorization, potentially leading to information disclosure.

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