CVE-2025-29791

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-29791
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29791 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:-:*:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:macos:*:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:-:*:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:macos:*:*
History

09 Jul 2025, 16:58

Type Values Removed Values Added
First Time Microsoft 365 Apps
Microsoft office
Microsoft
Microsoft office Long Term Servicing Channel
CPE cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:-:*:*
cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:macos:*:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:macos:*:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:-:*:*
References () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29791 - () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29791 - Vendor Advisory

09 Apr 2025, 20:03

Type Values Removed Values Added
Summary
  • (es) El acceso a un recurso mediante un tipo incompatible ('confusión de tipos') en Microsoft Office permite que un atacante no autorizado ejecute código localmente.

08 Apr 2025, 18:16

Type Values Removed Values Added
New CVE
Information

Published : 2025-04-08 18:16

Updated : 2025-07-09 16:58

NVD link : CVE-2025-29791

Mitre link : CVE-2025-29791

CVE.ORG link : CVE-2025-29791

JSON object : View

Products Affected

microsoft

  • office_long_term_servicing_channel
  • office
  • 365_apps
CWE
CWE-843

Access of Resource Using Incompatible Type ('Type Confusion')