{"id":"CVE-2026-105923","revision":null,"records":[{"revision":"51682ab2304d4d0f933eb0e371a07c65","observedAt":"2026-10-29T21:14:49.558+00:00","statement":{"source":"cve-program","id":"CVE-2026-105923","aliases":[],"title":"Null-pointer dereference in QTriangulator reachable through VectorImage","description":"A malicious SVG can trigger an integer overflow which in turn triggers a null-pointer dereference in VectorImage QML Type.","state":0,"publishedAt":"2026-10-21T09:21:05.197+00:00","modifiedAt":"2026-10-29T19:10:32.263+00:00","affected":[{"ecosystem":"Vendor product","name":"Qt","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"qt\",\n                    \"product\": \"Qt\",\n                    \"modules\": [\n                        \"qtbase\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"6.8.0\",\n                            \"lessThan\": \"6.8.9\",\n                            \"versionType\": \"python\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"6.9.0\",\n                            \"lessThan\": \"6.11.3\",\n                            \"versionType\": \"python\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\",\n                    \"cpes\": [\n                        \"cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*\",\n                        \"cpe:2.3:a:qt:qtbase:*:*:*:*:*:*:*:*\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/RE:L/U:Green","score":4,"severity":"MEDIUM"}],"references":["https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products","https://codereview.qt-project.org/c/qt%2Fqtbase/+/762279"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-105923","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-105923","identifiers":["CVE-2026-105923"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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