CVE-2026-70188

CVSS 9.1 (critical) · published 2026-10-13

Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an unauthorized attacker to bypass a security feature over a network.

Weakness: CWE-444

Source: NVD CVE-2026-70188

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70188

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