7.8
CVE-2026-45475
- EPSS 0.46%
- Veröffentlicht 09.06.2026 17:17:22
- Zuletzt bearbeitet 23.07.2026 08:10:00
- Erkennungen
Microsoft Office Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Microsoft 365 Version - SwPlatform macos
Microsoft ≫ Office 2016 Version - SwEdition - HwPlatform x64
Microsoft ≫ Office 2016 Version - SwEdition - HwPlatform x86
Microsoft ≫ Office 2019 Version - HwPlatform x64
Microsoft ≫ Office 2019 Version - HwPlatform x86
Microsoft ≫ Office 2021 Version - SwEdition ltsc SwPlatform - HwPlatform x64
Microsoft ≫ Office 2021 Version - SwEdition ltsc SwPlatform - HwPlatform x86
Microsoft ≫ Office 2021 Version - SwEdition ltsc SwPlatform macos HwPlatform -
Microsoft ≫ Office 2024 Version - SwEdition ltsc SwPlatform - HwPlatform x64
Microsoft ≫ Office 2024 Version - SwEdition ltsc SwPlatform - HwPlatform x86
Microsoft ≫ Office 2024 Version - SwEdition ltsc SwPlatform macos HwPlatform -
Microsoft ≫ Sharepoint Server SwEdition subscription Version < 16.0.19725.20384
Microsoft ≫ Sharepoint Server Version 2016 SwEdition enterprise
Microsoft ≫ Sharepoint Server Version 2019
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.46% | 0.373 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| Microsoft | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
CWE-122 Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
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https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45475