Описание
Win32k Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an authorized attacker to disclose information locally.
FAQ
What type of information could be disclosed by this vulnerability?
An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.
According to the CVSS metrics, successful exploitation of this vulnerability could lead to some loss of confidentiality (C:L),but lead to no loss of availability (A:N) and integrity (I:N)? What does that mean for this vulnerability?
An attacker who successfully exploited the vulnerability could view some sensitive information (Confidentiality) but not all resources within the impacted component may be divulged to the attacker. The attacker cannot make changes to disclosed information (Integrity) or limit access to the resource (Availability).
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Windows 11 Version 24H2 for ARM64-based Systems | ||
| Windows 11 Version 24H2 for x64-based Systems | ||
| Windows Server 2025 | ||
| Windows Server 2025 (Server Core installation) | ||
| Windows 11 Version 25H2 for ARM64-based Systems | ||
| Windows 11 Version 25H2 for x64-based Systems | ||
| Windows 11 version 26H1 for x64-based Systems | ||
| Windows 11 Version 26H1 for ARM64-based Systems |
Показывать по
Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
EPSS
3.3 Low
CVSS3
Связанные уязвимости
Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an authorized attacker to disclose information locally.
Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an authorized attacker to disclose information locally.
Уязвимость компонента Win32k (Win32k.sys) операционной системы Windows, позволяющая нарушителю раскрыть защищаемую информацию
EPSS
3.3 Low
CVSS3