{"id":"BIT-dotnet-2026-62899","summary":".NET Security Feature Bypass Vulnerability","details":"Inconsistent interpretation of http requests ('http request/response smuggling') in .NET allows an unauthorized attacker to bypass a security feature over a network.","aliases":["BIT-dotnet-sdk-2026-62899","CVE-2026-62899","GHSA-r6mh-95jw-g7qg"],"modified":"2026-09-08T08:46:57.632098156Z","published":"2026-08-17T05:40:31.004Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62899"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-62899"}],"affected":[{"package":{"name":"dotnet","ecosystem":"Bitnami","purl":"pkg:bitnami/dotnet"},"ranges":[{"type":"SEMVER","events":[{"introduced":"8.0.0"},{"fixed":"8.0.30"},{"introduced":"9.0.0"},{"fixed":"9.0.19"},{"introduced":"10.0.0"},{"fixed":"10.0.11"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/dotnet/BIT-dotnet-2026-62899.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}],"schema_version":"1.9.0"}