CVE-2025-59232

HIGH

Microsoft 365 Apps < 16.0.10417.20059 - Out-of-Bounds Read

Title source: rule

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

Core 1

Core References

Vendor Advisory vendor-advisory patch

CVSS v3 7.1

EPSS 0.0008

EPSS Percentile 23.8%

Attack Vector LOCAL

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

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

CWE

CWE-125

Status published

Products (9)

microsoft/365_apps (2 CPE variants)

microsoft/access 2016

microsoft/excel 2016 (2 CPE variants)

microsoft/office 2019 (2 CPE variants)

microsoft/office_long_term_servicing_channel 2021 (3 CPE variants)

microsoft/office_long_term_servicing_channel 2024 (3 CPE variants)

microsoft/office_online_server < 16.0.10417.20059

microsoft/sharepoint_server 2016

microsoft/sharepoint_server 2019

Published Oct 14, 2025

Tracked Since Feb 18, 2026