CVE-2026-88092
9.4CriticalPublished 13 Oct 2026 · NVD status: Analyzed
9.4Critical
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Impact
- High impact on confidentiality, integrity
- Weakness
- CWE-444
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CVSS v3.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
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NVD description
Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an unauthorized attacker to perform tampering over a network.
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88092PatchVendor Advisory