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CVE-2026-83845

Опубликовано: 13 окт. 2026
Источник: msrc
CVSS3: 8.4
EPSS Низкий

Описание

Windows Internet (wininet.dll) Spoofing Vulnerability

Improper privilege management in Windows Internet (wininet.dll) allows an authorized attacker to perform spoofing locally.

FAQ

How could an attacker exploit this vulnerability? An attacker running code in a low-integrity AppContainer could send a local request that claims the identity of another package belonging to the same user. Successful exploitation could allow the attacker to read or modify the other package's cookies. No additional user interaction is required.

Обновления

ПродуктСтатьяОбновление
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows 10 Version 21H2 for 32-bit Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 10 Version 22H2 for x64-based Systems
Windows 10 Version 22H2 for ARM64-based Systems
Windows 10 Version 22H2 for 32-bit Systems
Windows 11 Version 23H2 for ARM64-based Systems
Windows 11 Version 23H2 for x64-based Systems

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

EPSS

Процентиль: 25%
0.0032
Низкий

8.4 High

CVSS3

Связанные уязвимости

CVSS3: 8.4
nvd
26 дней назад

Improper privilege management in Windows Internet (wininet.dll) allows an authorized attacker to perform spoofing locally.

CVSS3: 8.4
github
26 дней назад

Improper privilege management in Windows Internet (wininet.dll) allows an authorized attacker to perform spoofing locally.

EPSS

Процентиль: 25%
0.0032
Низкий

8.4 High

CVSS3