{"affected":[{"defaultStatus":"unaffected","product":"qt","source":"CNA: Qt","vendor":"qt","versions":[{"lessThanOrEqual":"6.8.9","status":"affected","version":"6.0.0","versionType":"python"},{"lessThanOrEqual":"6.11.2","status":"affected","version":"6.9.0","versionType":"python"},{"status":"affected","version":"6.12.0","versionType":"python"}]}],"cveId":"CVE-2026-100140","cwes":["CWE-190"],"description":"An integer overflow vulnerability in the Qt XML parsing (Qt5Compat / QXmlSimpleReader) functionality of Qt.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":1.9,"severity":"low","source":"CNA: Qt","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/R:U/U:Green","version":"4.0"}],"modifiedAt":1793619877391,"publishedAt":1793619877391,"references":[{"source":"CNA: Qt","tags":["vendor-advisory"],"url":"https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products#CVE-2026-100140:"},{"source":"CNA: Qt","tags":["patch"],"url":"https://codereview.qt-project.org/c/qt/qt5compat/+/768900"},{"source":"CNA: Qt","tags":["patch"],"url":"https://codereview.qt-project.org/c/qt/qt5compat/+/764751"},{"source":"CNA: Qt","tags":["patch"],"url":"https://codereview.qt-project.org/c/qt/qt5compat/+/768901"},{"source":"CNA: Qt","tags":["patch"],"url":"https://codereview.qt-project.org/c/qt/qt5compat/+/768902"}],"remediation":[],"revision":"aa18d6a7461947c93d626e5f6f1fbabd4716135d0bd03a0e7dd31fc61ede20d0","sources":[{"modifiedAt":1793619877391,"name":"CNA: Qt","retrievedAt":1793621311929,"url":"https://www.cve.org/CVERecord?id=CVE-2026-100140"}],"ssvc":null,"status":"published","title":"Integer overflow vulnerability in XML parsing functionality of Qt5Compat impacts Qt","updatedAt":1793621311929}