.NET Security Feature Bypass Vulnerability
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-62899US | — | — | ||
Inconsistent interpretation of http requests ('http request/response smuggling') in .NET allows an unauthorized attacker to bypass a security feature over a network. | ||||
references
External citations — patches, advisories, analysis.
remediations (10)
- Fixed.NET 10.0 installed on Linux
10.0.11:Security Update:https://support.microsoft.com/help/5122106
https://support.microsoft.com/help/5122106 - Fixed.NET 10.0 installed on Mac OS
10.0.11:Security Update:https://support.microsoft.com/help/5122106
https://support.microsoft.com/help/5122106 - Fixed.NET 8.0 installed on Linux
8.0.30:Security Update:https://support.microsoft.com/help/5122104
https://support.microsoft.com/help/5122104 - Fixed.NET 8.0 installed on Mac OS
8.0.30:Security Update:https://support.microsoft.com/help/5122104
https://support.microsoft.com/help/5122104 - Fixed.NET 8.0 installed on Windows
8.0.30:Security Update:https://support.microsoft.com/help/5122104
https://support.microsoft.com/help/5122104 - Fixed.NET 9.0 installed on Linux
9.0.19:Security Update:https://support.microsoft.com/help/5122105
https://support.microsoft.com/help/5122105 - Fixed.NET 9.0 installed on Mac OS
9.0.19:Security Update:https://support.microsoft.com/help/5122105
https://support.microsoft.com/help/5122105 - Fixed.NET 9.0 installed on Windows
9.0.19:Security Update:https://support.microsoft.com/help/5122105
https://support.microsoft.com/help/5122105 - FixedMicrosoft Visual Studio 2022 version 17.14
17.14.38:Security Update
- FixedMicrosoft Visual Studio 2026 version 18.8
18.8.3:Security Update
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