Description
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Scores
CVSS v3
7.8
EPSS
0.0006
EPSS Percentile
17.4%
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-822
Status
published
Products (6)
microsoft/365_apps
(2 CPE variants)
microsoft/excel
2016 (2 CPE variants)
microsoft/office
2019 (2 CPE variants)
microsoft/office_long_term_servicing_channel
2021 (2 CPE variants)
microsoft/office_long_term_servicing_channel
2024 (2 CPE variants)
microsoft/office_online_server
< 16.0.10417.20068
Published
Nov 11, 2025
Tracked Since
Feb 18, 2026