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8.4высокая

CVE-2026-45458

Описание

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Затрагиваемое ПО
Microsoft 365 appsMicrosoft Microsoft 365Microsoft Office 2019Microsoft Office 2021Microsoft Office 2024Microsoft Sharepoint serverMicrosoft Word
CVSS
Балл8.4 — высокая
ВекторCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Источники
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45458