CVE-2026-62688

Опубликовано: 11 авг. 2026

Источник: msrc

CVSS3: 7.8

EPSS Низкий

Описание

Windows MIDI Service Module Elevation of Privileges Vulnerability

Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.

What privileges could be gained by an attacker who successfully exploited this vulnerability?

An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.

Продукт	Статья	Обновление
Windows 11 Version 24H2 for ARM64-based Systems	5120994 5121003	Security Hotpatch Update Security Update
Windows 11 Version 24H2 for x64-based Systems	5121003 5120994	Security Update Security Hotpatch Update
Windows 11 Version 25H2 for ARM64-based Systems	5121003 5120994	Security Update Security Hotpatch Update
Windows 11 Version 25H2 for x64-based Systems	5121003 5120994	Security Update Security Hotpatch Update
Windows 11 version 26H1 for x64-based Systems	5121000	Security Update
Windows 11 Version 26H1 for ARM64-based Systems	5121000	Security Update

Показывать по

Publicly Disclosed

Exploited

Latest Software Release

Exploitation More Likely

EPSS

Процентиль: 30%

0.00369

Низкий

7.8 High

CVSS3

CVE-2026-62688

CVSS3: 7.8

nvd

3 дня назад

Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.

GHSA-6w3r-cj94-p4fm

CVSS3: 7.8

github

3 дня назад

Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.

EPSS

Процентиль: 30%

0.00369

Низкий

7.8 High

CVSS3