{"id":"CVE-2026-33814","revision":"1694e6dee1e74a7fa0bc3b29e587e8f5","records":[{"revision":"1694e6dee1e74a7fa0bc3b29e587e8f5","observedAt":"2026-10-25T08:17:24.447+00:00","statement":{"source":"nvd","id":"CVE-2026-33814","aliases":[],"title":"When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0.","description":"When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0.","state":0,"publishedAt":"2026-05-07T20:16:42.88+00:00","modifiedAt":"2026-09-18T13:17:59.293+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"},{"system":"CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0 · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"},{"system":"CVSS 3.1 · 0b0ca135-0b70-47e7-9f44-1890c2a1c46c · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://go.dev/cl/761581","https://go.dev/cl/761640","https://go.dev/issue/78476","https://groups.google.com/g/golang-announce/c/qcCIEXso47M","https://pkg.go.dev/vuln/GO-2026-4918","https://access.redhat.com/errata/RHSA-2026:22112","https://access.redhat.com/errata/RHSA-2026:22120","https://access.redhat.com/errata/RHSA-2026:22121","https://access.redhat.com/errata/RHSA-2026:23262","https://access.redhat.com/errata/RHSA-2026:23264","https://access.redhat.com/errata/RHSA-2026:33120","https://access.redhat.com/errata/RHSA-2026:33123","https://access.redhat.com/errata/RHSA-2026:33142","https://access.redhat.com/errata/RHSA-2026:33150","https://access.redhat.com/errata/RHSA-2026:34342","https://access.redhat.com/errata/RHSA-2026:37387","https://access.redhat.com/errata/RHSA-2026:42644","https://access.redhat.com/errata/RHSA-2026:43692","https://access.redhat.com/errata/RHSA-2026:49702","https://access.redhat.com/errata/RHSA-2026:49712","https://access.redhat.com/errata/RHSA-2026:50205","https://access.redhat.com/errata/RHSA-2026:54274","https://access.redhat.com/errata/RHSA-2026:54283","https://access.redhat.com/errata/RHSA-2026:54284","https://access.redhat.com/errata/RHSA-2026:54285","https://access.redhat.com/errata/RHSA-2026:54286","https://access.redhat.com/errata/RHSA-2026:54287","https://access.redhat.com/errata/RHSA-2026:56854","https://access.redhat.com/errata/RHSA-2026:56912","https://access.redhat.com/errata/RHSA-2026:57191","https://access.redhat.com/errata/RHSA-2026:57194","https://access.redhat.com/errata/RHSA-2026:57365","https://access.redhat.com/errata/RHSA-2026:57367","https://access.redhat.com/errata/RHSA-2026:57408","https://access.redhat.com/errata/RHSA-2026:57545","https://access.redhat.com/errata/RHSA-2026:57649","https://access.redhat.com/errata/RHSA-2026:57845","https://access.redhat.com/errata/RHSA-2026:59833","https://access.redhat.com/errata/RHSA-2026:60023","https://access.redhat.com/errata/RHSA-2026:60025","https://access.redhat.com/errata/RHSA-2026:60441","https://access.redhat.com/errata/RHSA-2026:60442","https://access.redhat.com/errata/RHSA-2026:60446","https://access.redhat.com/errata/RHSA-2026:60447","https://access.redhat.com/errata/RHSA-2026:60454","https://access.redhat.com/errata/RHSA-2026:60477","https://access.redhat.com/errata/RHSA-2026:60478","https://access.redhat.com/errata/RHSA-2026:60520","https://access.redhat.com/errata/RHSA-2026:60668","https://access.redhat.com/errata/RHSA-2026:61253","https://access.redhat.com/errata/RHSA-2026:62410","https://access.redhat.com/errata/RHSA-2026:62550","https://access.redhat.com/errata/RHSA-2026:62551","https://access.redhat.com/errata/RHSA-2026:63046","https://access.redhat.com/errata/RHSA-2026:63047","https://access.redhat.com/errata/RHSA-2026:63048","https://access.redhat.com/errata/RHSA-2026:63050","https://access.redhat.com/errata/RHSA-2026:63091","https://access.redhat.com/errata/RHSA-2026:63096","https://access.redhat.com/errata/RHSA-2026:63097","https://access.redhat.com/errata/RHSA-2026:63103","https://access.redhat.com/errata/RHSA-2026:63104","https://access.redhat.com/errata/RHSA-2026:63636","https://access.redhat.com/errata/RHSA-2026:63637","https://access.redhat.com/errata/RHSA-2026:63639","https://access.redhat.com/errata/RHSA-2026:65126","https://access.redhat.com/errata/RHSA-2026:66350","https://access.redhat.com/security/cve/CVE-2026-33814","https://bugzilla.redhat.com/show_bug.cgi?id=2467815","https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33814.json"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-33814","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-835","CWE-606"],"productCriteria":["cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*","cpe:2.3:a:golang:http2:*:*:*:*:*:go:*:*"],"sourceDates":{"published":"2026-05-07T20:16:42.880","lastModified":"2026-09-18T13:17:59.293"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-33814","identifiers":["CVE-2026-33814"]},"retained":false,"historicalAffected":[]}],"coverage":[]}