CVE-2026-58534

Опубликовано: 14 июл. 2026

Источник: msrc

CVSS3: 8.8

EPSS Низкий

Описание

Windows Input Method Editor (IME) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally.

Продукт	Статья	Обновление
Windows Server 2016	5099535	Security Update
Windows 10 Version 1607 for 32-bit Systems	5099535	Security Update
Windows 10 Version 1607 for x64-based Systems	5099535	Security Update
Windows Server 2016 (Server Core installation)	5099535	Security Update
Windows 10 Version 1809 for 32-bit Systems	5099538	Security Update
Windows 10 Version 1809 for x64-based Systems	5099538	Security Update
Windows Server 2019	5099538	Security Update
Windows Server 2019 (Server Core installation)	5099538	Security Update
Windows Server 2022	5099540	Security Update
Windows 10 Version 21H2 for 32-bit Systems	5099539	Security Update

Показывать по

Publicly Disclosed

Exploited

Latest Software Release

Exploitation Less Likely

EPSS

Процентиль: 25%

0.00325

Низкий

8.8 High

CVSS3

CVE-2026-58534

CVSS3: 8.8

nvd

16 дней назад

Heap-based buffer overflow in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally.

GHSA-244j-w9pq-ggxp

CVSS3: 8.8

github

16 дней назад

Heap-based buffer overflow in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally.

EPSS

Процентиль: 25%

0.00325

Низкий

8.8 High

CVSS3