CVE-2025-26629 - Vulnerability Details - OpenCVE

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

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Microsoft	365 Apps Office Long Term Servicing Channel

Configuration 1 [-]

OR	cpe:2.3:a:microsoft:365_apps:-::::enterprise::x64:*
	cpe:2.3:a:microsoft:365_apps:-::::enterprise::x86:*
	cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:::::-:x64:*
	cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:::::-:x86:*

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26629

History

Tue, 01 Jul 2025 20:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Microsoft Microsoft 365 Apps Microsoft office Long Term Servicing Channel
CPEs		cpe:2.3:a:microsoft:365_apps:-::::enterprise::x64:* cpe:2.3:a:microsoft:365_apps:-::::enterprise::x86:* cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:::::-:x64:* cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:::::-:x86:*
Vendors & Products		Microsoft Microsoft 365 Apps Microsoft office Long Term Servicing Channel

Tue, 11 Mar 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 11 Mar 2025 17:15:00 +0000

Type	Values Removed	Values Added
Description		Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Title		Microsoft Office Remote Code Execution Vulnerability
Weaknesses		CWE-416
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26629
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-03-11T16:59:22.734Z

Updated: 2025-05-19T21:38:29.159Z

Reserved: 2025-02-12T19:23:29.267Z

Link: CVE-2025-26629

Vulnrichment

Updated: 2025-03-11T18:25:29.001Z

NVD

Status : Analyzed

Published: 2025-03-11T17:16:39.537

Modified: 2025-07-01T19:47:53.467

Link: CVE-2025-26629

Redhat

No data.

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