CVE-2026-47303
Public on 2026-07-14
Modified on 2026-07-27
Description
Authentication bypass by assumed-immutable data in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2023 | dotnet10.0 | 2026-08-04 | ALAS2023-2026-2009 | Fixed |
| Amazon Linux 2023 | dotnet6.0 | No Fix Planned | ||
| Amazon Linux 2023 | dotnet8.0 | 2026-08-04 | ALAS2023-2026-2010 | Fixed |
| Amazon Linux 2023 | dotnet9.0 | Pending Fix |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |