{"id":"CVE-2026-92392","revision":"a498e07a0d0d43ab91c339daf432b219","records":[{"revision":"a498e07a0d0d43ab91c339daf432b219","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-92392","aliases":[],"title":"HTTP/2 upload Use-After-Free","description":"During an upload, curl mishandles HTTP/2 `RST_STREAM` received from the server\n(with reason `HTTP_1_1_REQUIRED` or `REFUSED_STREAM`) leading to a use after\nfree of a `struct Curl_easy` object.","state":0,"publishedAt":"2026-10-14T07:46:15.16+00:00","modifiedAt":"2026-10-20T20:25:06.818+00:00","affected":[{"ecosystem":"Vendor product","name":"curl","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"curl\",\n                    \"product\": \"curl\",\n                    \"versions\": [\n                        {\n                            \"version\": \"8.22.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.22.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.21.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.21.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.20.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.20.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.19.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.19.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.18.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.18.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.17.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.17.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.16.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.16.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.15.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.15.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.14.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.14.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.14.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.14.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.13.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.13.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.12.1\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.12.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"8.12.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"8.12.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[],"references":["https://curl.se/docs/CVE-2026-92392.json","https://curl.se/docs/CVE-2026-92392.html","https://hackerone.com/reports/4030333"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-92392","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-92392","identifiers":["CVE-2026-92392"]},"retained":false,"historicalAffected":[]}],"coverage":[]}