Description
Microsoft Office OneNote Remote Code Execution Vulnerability
References (1)
Core 1
Core References
Patch, Vendor Advisory vendor-advisory
patch
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21402
Scores
CVSS v3
7.8
EPSS
0.0052
EPSS Percentile
66.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-641
Status
published
Products (4)
microsoft/office
2021
microsoft/office
2024
microsoft/office_long_term_servicing_channel
2021
microsoft/onenote
Published
Jan 14, 2025
Tracked Since
Feb 18, 2026