ASP.NET Core Tampering Vulnerability
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-88092US | critical9.4 | — | ||
Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an unauthorized attacker to perform tampering over a network. | ||||
references
External citations — patches, advisories, analysis.
remediations (6)
- FixedASP.NET Core 10.0
10.0.13:Security Update:https://support.microsoft.com/help/5130036
https://support.microsoft.com/help/5130036 - FixedASP.NET Core 11.0
11.0.0-rc.2:Security Update:https://github.com/dotnet/announcements/issues/472
https://github.com/dotnet/announcements/issues/472 - FixedASP.NET Core 8.0
8.0.32:Security Update:https://support.microsoft.com/help/5130034
https://support.microsoft.com/help/5130034 - FixedASP.NET Core 9.0
9.0.21:Security Update:https://support.microsoft.com/help/5130035
https://support.microsoft.com/help/5130035 - FixedMicrosoft Visual Studio 2022 version 17.14
17.14.42:Security Update:https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes - FixedMicrosoft Visual Studio 2026 version 18.10
18.10.4:Security Update:https://learn.microsoft.com/en-us/visualstudio/releases/2026/release-notes
https://learn.microsoft.com/en-us/visualstudio/releases/2026/release-notes
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