CVE-2025-21402 - CVE House
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Status published High CVE-2025-21402

Microsoft Office OneNote Remote Code Execution Vulnerability

Vulnerability Description

Microsoft Office OneNote Remote Code Execution Vulnerability

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

Microsoft Office LTSC for Mac 2021, Microsoft Office LTSC for Mac 2024, Microsoft OneNote
Vulnerable Versions:
16.0.1, 16.0.0, 1.0.0

Timeline

Official Publish: January 14th, 2025
Last Modified: June 9th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RC:C

Weaknesses (CWE)

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.