{"id":"CVE-2026-107157","revision":"09e7e6762594431192f0da342dcd16aa","records":[{"revision":"09e7e6762594431192f0da342dcd16aa","observedAt":"2026-10-27T09:00:34.147+00:00","statement":{"source":"cve-program","id":"CVE-2026-107157","aliases":[],"title":"Out-of-bounds read vulnerability in QCborValue::fromCbor() impacts Qt Framework","description":"Specially crafted CBOR input passed to QCborValue::fromCbor() in Qt Core can cause an out-of-bounds read, which may crash the application and could expose information.","state":0,"publishedAt":"2026-10-26T12:52:26.628+00:00","modifiedAt":"2026-10-27T07:52:45.806+00:00","affected":[{"ecosystem":"Vendor product","name":"Qt","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"qt\",\n                    \"product\": \"Qt\",\n                    \"platforms\": [\n                        \"64 bit\"\n                    ],\n                    \"modules\": [\n                        \"qtbase\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"status\": \"unaffected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.12.0\",\n                            \"versionType\": \"python\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"5.12.0\",\n                            \"lessThanOrEqual\": \"6.8.8\",\n                            \"versionType\": \"python\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"6.9.0\",\n                            \"lessThanOrEqual\": \"6.11.2\",\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:H/AT:N/PR:N/UI:P/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/RE:L/U:Amber","score":2,"severity":"LOW"}],"references":["https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products#CVE-2026-107157:","https://codereview.qt-project.org/c/qt/qtbase/+/745719"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-107157","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-107157","identifiers":["CVE-2026-107157"]},"retained":false,"historicalAffected":[]}],"coverage":[]}