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CVE-2026-66822

Опубликовано: 15 окт. 2026
Источник: msrc
CVSS3: 5.9
EPSS Низкий

Описание

.NET Information Disclosure Vulnerability

Insertion of sensitive information into sent data in .NET allows an unauthorized attacker to disclose information over a network.

FAQ

What type of information could be disclosed by this vulnerability?

Exploiting this vulnerability could allow the disclosure of credentials.

According to the CVSS metric, the attack complexity is high (AC:H). What does this mean for this vulnerability?

An attacker would need specific conditions to be in place (i.e. particular protocol settings, or configurations, etc.) before an attack could succeed, which reduces the likelihood of widespread or opportunistic exploitation.

Обновления

ПродуктСтатьяОбновление
.NET 8.0 installed on Windows
.NET 8.0 installed on Linux
.NET 8.0 installed on Mac OS
.NET 9.0 installed on Linux
.NET 9.0 installed on Mac OS
.NET 9.0 installed on Windows
Microsoft Visual Studio 2022 version 17.14
.NET 10.0 installed on Windows
.NET 10.0 installed on Mac OS
.NET 10.0 installed on Linux

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

EPSS

Процентиль: 56%
0.00785
Низкий

5.9 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.9
ubuntu
14 дней назад

Insertion of sensitive information into sent data in .NET allows an unauthorized attacker to disclose information over a network.

CVSS3: 5.9
redhat
13 дней назад

Insertion of sensitive information into sent data in .NET allows an unauthorized attacker to disclose information over a network.

CVSS3: 5.9
nvd
13 дней назад

Insertion of sensitive information into sent data in .NET allows an unauthorized attacker to disclose information over a network.

CVSS3: 5.9
github
13 дней назад

Microsoft Security Advisory CVE-2026-66822 - .NET and Visual Studio Information Disclosure Vulnerability

rocky
5 дней назад

Critical: .NET 9.0 security, bug fix, and enhancement update

EPSS

Процентиль: 56%
0.00785
Низкий

5.9 Medium

CVSS3