Описание
Microsoft QUIC Information Disclosure Vulnerability
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.
FAQ
According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?
Successful exploitation of this vulnerability requires an attacker to have a deep understanding of the system. Successful exploitation is not guaranteed and depends on a combination of factors that might include the environment, system configuration, and the presence of additional security measures.
What type of information could be disclosed by this vulnerability?
An attacker who successfully exploited this vulnerability could view heap memory from a privileged process running on the server.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Windows Server 2022 | ||
| Windows Server 2022 (Server Core installation) | ||
| Windows 11 Version 23H2 for ARM64-based Systems | ||
| Windows 11 Version 23H2 for x64-based Systems | ||
| 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) | ||
| Microsoft Visual Studio 2022 version 17.14 | ||
| Windows 11 Version 25H2 for ARM64-based Systems |
Показывать по
Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
EPSS
5.9 Medium
CVSS3
Связанные уязвимости
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.
Microsoft Security Advisory CVE-2026-85790 - .NET Information Disclosure Vulnerability
EPSS
5.9 Medium
CVSS3