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CVE-2026-40379

Опубликовано: 07 мая 2026
Источник: msrc
CVSS3: 9.3
EPSS Низкий

Описание

Azure Entra ID Spoofing Vulnerability

Exposure of sensitive information to an unauthorized actor in Azure Entra ID allows an unauthorized attacker to perform spoofing over a network.

FAQ

Why are there no links to an update or instructions with steps that must be taken to protect from this vulnerability?

This vulnerability has already been fully mitigated by Microsoft. There is no action for users of this service to take. The purpose of this CVE is to provide further transparency.

Please see Toward greater transparency: Unveiling Cloud Service CVEs for more information.

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

N/A

EPSS

Процентиль: 57%
0.0091
Низкий

9.3 Critical

CVSS3

Связанные уязвимости

CVSS3: 9.3
nvd
3 месяца назад

Exposure of sensitive information to an unauthorized actor in Azure Entra ID allows an unauthorized attacker to perform spoofing over a network.

CVSS3: 9.3
github
3 месяца назад

Exposure of sensitive information to an unauthorized actor in Azure Entra ID allows an unauthorized attacker to perform spoofing over a network.

CVSS3: 9.3
fstec
3 месяца назад

Уязвимость сервиса для аутентификации и управления токенами Microsoft Enterprise Security Token Service, связанная с ошибками при обработке информации, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

EPSS

Процентиль: 57%
0.0091
Низкий

9.3 Critical

CVSS3