{"id":"UBUNTU-CVE-2026-110944","details":"Resource exhaustion vulnerability in the HTTP request handling of the QHttpServer component of Qt HTTP Server.","modified":"2026-11-05T11:45:39.504500249Z","published":"2026-11-04T08:17:00Z","upstream":["CVE-2026-110944"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-110944"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-110944"},{"type":"REPORT","url":"https://codereview.qt-project.org/c/qt/qthttpserver/+/768560"},{"type":"REPORT","url":"https://codereview.qt-project.org/c/qt/qthttpserver/+/768934"},{"type":"REPORT","url":"https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products#CVE-2026-110944:"}],"affected":[{"package":{"name":"qt6-httpserver","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/qt6-httpserver?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.4.2-4","6.4.2-4build1","6.4.2-4build2"],"ecosystem_specific":{"binaries":[{"binary_name":"libqt6httpserver6","binary_version":"6.4.2-4build2"},{"binary_name":"qt6-httpserver-doc-html","binary_version":"6.4.2-4build2"},{"binary_name":"qt6-httpserver-examples","binary_version":"6.4.2-4build2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110944.json"}},{"package":{"name":"qt6-httpserver","ecosystem":"Ubuntu:26.10","purl":"pkg:deb/ubuntu/qt6-httpserver?arch=source&distro=stonking"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.10.2-4build1","6.10.2-5","6.10.2-6","6.11.2-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libqt6httpserver6","binary_version":"6.11.2-1"},{"binary_version":"6.11.2-1","binary_name":"qt6-httpserver-doc-html"},{"binary_version":"6.11.2-1","binary_name":"qt6-httpserver-examples"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110944.json"}},{"package":{"name":"qt6-httpserver","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/qt6-httpserver?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.9.2-1","6.9.2-3","6.10.2-4build1"],"ecosystem_specific":{"binaries":[{"binary_name":"libqt6httpserver6","binary_version":"6.10.2-4build1"},{"binary_name":"qt6-httpserver-doc-html","binary_version":"6.10.2-4build1"},{"binary_version":"6.10.2-4build1","binary_name":"qt6-httpserver-examples"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110944.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/E:U/R:U/RE:L/U:Green"},{"type":"Ubuntu","score":"medium"}]}