8.8

CVE-2026-40420

Medienbericht

Microsoft Office Click-To-Run Elevation of Privilege Vulnerability

Improper access control in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerMicrosoft
≫
Produkt Microsoft 365 Apps for Enterprise
Version 16.0.1
Version < https://aka.ms/OfficeSecurityReleases
Status affected
HerstellerMicrosoft
≫
Produkt Microsoft Office 2019
Version 19.0.0
Version < https://aka.ms/OfficeSecurityReleases
Status affected
HerstellerMicrosoft
≫
Produkt Microsoft Office LTSC 2021
Version 16.0.1
Version < https://aka.ms/OfficeSecurityReleases
Status affected
HerstellerMicrosoft
≫
Produkt Microsoft Office LTSC 2024
Version 16.0.0
Version < https://aka.ms/OfficeSecurityReleases
Status affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.04% 0.123
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
secure@microsoft.com 8.8 2 6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE-284 Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.