{"id":"CVE-2026-114366","title":"Information disclosure vulnerability in authentication handling of QWebSocket impacts Qt Framework","summary":"An information disclosure vulnerability in the Qt Framework QWebSocket authentication handling of the Qt WebSockets module.","severity":"low","cvss":2.3,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/RE:L/U:Green","cvssSource":"cna","cwe":["CWE-226"],"vendor":"qt","product":"Qt Framework","affected":["framework >= 6.6.0 < 6.8.10","framework >= 6.9.0 < 6.11.3","framework >= 6.12.0 < 6.12.1"],"published":"2026-11-06","updated":"2026-11-06","sourceUpdated":"2026-11-06T04:40:04.282Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114366","references":[{"url":"https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products#CVE-2026-114366"},{"url":"https://codereview.qt-project.org/c/qt/qtwebsockets/+/772273"}],"tags":["cve.org"],"ingestedAt":"2026-11-06T05:45:37.083Z","slug":"CVE-2026-114366","body":"## Overview\n\nAn information disclosure vulnerability in the Qt Framework QWebSocket authentication handling of the Qt WebSockets module.\n\n## Affected\n\n- `framework >= 6.6.0 < 6.8.10`\n- `framework >= 6.9.0 < 6.11.3`\n- `framework >= 6.12.0 < 6.12.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":13,"depthScoreParts":{"impact":12.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}