4.3

CVE-2026-40421

Medienbericht

Microsoft Word Information Disclosure Vulnerability

Files or directories accessible to external parties in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ 365 Apps Version - SwEdition enterprise HwPlatform x64
Microsoft ≫ 365 Apps Version - SwEdition enterprise HwPlatform x86
Microsoft ≫ Office Version 2019 HwPlatform x64
Microsoft ≫ Office Version 2019 HwPlatform x86
Microsoft ≫ Office Version 2024 SwEdition ltsc HwPlatform x64
Microsoft ≫ Office Version 2024 SwEdition ltsc HwPlatform x86
Microsoft ≫ Office Long Term Servicing Channel Version 2021 HwPlatform x64
Microsoft ≫ Office Long Term Servicing Channel Version 2021 HwPlatform x86
Microsoft ≫ Word Version 2016 HwPlatform x64
Microsoft ≫ Word Version 2016 HwPlatform x86
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.62% 0.449
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Microsoft 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CWE-73 External Control of File Name or Path

The product allows user input to control or influence paths or file names that are used in filesystem operations.

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VulnDex Intel
Media Report
12.05.2026 20:20
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40421
Vendor Advisory