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CVE-2026-50455

Опубликовано: 14 июл. 2026
Источник: msrc
CVSS3: 5.5
EPSS Низкий

Описание

Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability

Use of uninitialized resource in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.

FAQ

What type of information could be disclosed by this vulnerability?

This vulnerability could allow a local, non‑administrator attacker to read any files that are accessible to the UPnP Device Host Service, which runs under the LOCAL SERVICE account. This may include restricted system files or configuration data that the attacker would not normally be able to access. The specific information exposed depends on the files that the service is permitted to read.

Обновления

ПродуктСтатьяОбновление
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows Server 2016
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows Server 2016 (Server Core installation)
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for x64-based Systems

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Unlikely

EPSS

Процентиль: 23%
0.00306
Низкий

5.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.5
nvd
16 дней назад

Use of uninitialized resource in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.

CVSS3: 5.5
github
16 дней назад

Use of uninitialized resource in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.

EPSS

Процентиль: 23%
0.00306
Низкий

5.5 Medium

CVSS3