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VULNERABILITIES

CVE-2025-59223 Details

Description

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59223 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-416Use After Free[email protected]

Affected Products

ProductVersions
microsoft 365 apps
All versions

CPE

  • cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x64:*
  • cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x86:*

Remediation

  • No remediation found in references.
microsoft excel
2016

CPE

  • cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x64:*
  • cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:*

Remediation

  • No remediation found in references.
microsoft office
2019

CPE

  • cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x64:*
  • cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x86:*

Remediation

  • No remediation found in references.
microsoft office long term servicing channel
2021
2024

CPE

  • cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:-:x64:*
  • cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:-:x86:*
  • cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:macos:*:*
  • cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:-:x64:*
  • cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:-:x86:*
  • cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:macos:*:*

Remediation

  • No remediation found in references.
microsoft office online server
< 16.0.10417.20059

CPE

  • cpe:2.3:a:microsoft:office_online_server:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2025-59223
NVD Published Date:
Oct 14, 2025
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2025-59223 Details - Not Deferred