{"id":"BIT-dotnet-2026-42899","summary":"ASP.NET Core Denial of Service Vulnerability","details":"Loop with unreachable exit condition ('infinite loop') in ASP.NET Core allows an unauthorized attacker to deny service over a network.","aliases":["BIT-dotnet-sdk-2026-42899","CVE-2026-42899","GHSA-9v76-4qcc-frgh"],"modified":"2026-09-08T08:46:57.064508676Z","published":"2026-05-14T08:40:12.793Z","database_specific":{"cpes":["cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*"],"severity":"High"},"references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42899"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42899"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:17464"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:17527"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:17682"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:21286"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:21291"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:21293"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:21294"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:21295"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:21296"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:21297"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:21754"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:22145"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:24332"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:24333"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:24334"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:24335"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:24336"},{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2026-42899"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2476605"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-42899.json"}],"affected":[{"package":{"name":"dotnet","ecosystem":"Bitnami","purl":"pkg:bitnami/dotnet"},"ranges":[{"type":"SEMVER","events":[{"introduced":"8.0.0"},{"fixed":"8.0.27"},{"introduced":"9.0.0"},{"fixed":"9.0.16"},{"introduced":"10.0.0"},{"fixed":"10.0.8"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/dotnet/BIT-dotnet-2026-42899.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}],"schema_version":"1.9.0"}