CVE-2026-62899
5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Summary
Inconsistent interpretation of http requests ('http request/response smuggling') in .NET allows an unauthorized attacker to bypass a security feature over a network.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Microsoft | .NET 10.0 | 10.0.0 < 10.0.11 | affected |
| Microsoft | .NET 8.0 | 8.0.0 < 8.0.30 | affected |
| Microsoft | .NET 9.0 | 9.0.0 < 9.0.19 | affected |
| Microsoft | Microsoft Visual Studio 2022 version 17.14 | 17.14.0 < 17.14.38 | affected |
| Microsoft | Microsoft Visual Studio 2026 version 18.8 | 18.0 < 18.8.3 | affected |
Weaknesses
- CWE-444: CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
References
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