Описание
Authentication bypass by assumed-immutable data in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
A flaw was found in ASP.NET Core. An authorized attacker can exploit this authentication bypass vulnerability over a network by manipulating assumed-immutable data. This can allow the attacker to elevate their privileges within the system.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat OpenShift Dev Spaces | devspaces/udi-rhel9 | Not affected | ||
| Red Hat Enterprise Linux 10 | dotnet8.0 | Fixed | RHSA-2026:41893 | 20.07.2026 |
| Red Hat Enterprise Linux 10 | dotnet9.0 | Fixed | RHSA-2026:41895 | 20.07.2026 |
| Red Hat Enterprise Linux 10 | dotnet10.0 | Fixed | RHSA-2026:41897 | 20.07.2026 |
| Red Hat Enterprise Linux 8 | dotnet9.0 | Fixed | RHSA-2026:41899 | 20.07.2026 |
| Red Hat Enterprise Linux 8 | dotnet10.0 | Fixed | RHSA-2026:41900 | 20.07.2026 |
| Red Hat Enterprise Linux 8 | dotnet8.0 | Fixed | RHSA-2026:41901 | 20.07.2026 |
| Red Hat Enterprise Linux 9 | dotnet8.0 | Fixed | RHSA-2026:41894 | 20.07.2026 |
| Red Hat Enterprise Linux 9 | dotnet9.0 | Fixed | RHSA-2026:41896 | 20.07.2026 |
| Red Hat Enterprise Linux 9 | dotnet10.0 | Fixed | RHSA-2026:41898 | 20.07.2026 |
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Дополнительная информация
Статус:
EPSS
8.8 High
CVSS3
Связанные уязвимости
Authentication bypass by assumed-immutable data in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
Authentication bypass by assumed-immutable data in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
Microsoft Security Advisory CVE-2026-47303 – .NET Elevation of Privilege Vulnerability
EPSS
8.8 High
CVSS3