{"schema":"threatline.record/2","record":{"id":"CVE-2026-105923","aliases":[],"summary":"Null-pointer dereference in QTriangulator reachable through VectorImage","details":"A malicious SVG can trigger an integer overflow which in turn triggers a null-pointer dereference in VectorImage QML Type.","categories":["Unclassified"],"product":"Qt","vendor":"qt","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105923","source_modified_at":"2026-10-21T09:21:05.197Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Qt","vendor":"qt","versions":[{"status":"affected","version":"6.8.0","lessThan":"6.8.9","versionType":"python"},{"status":"affected","version":"6.9.0","lessThan":"6.11.3","versionType":"python"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105923","source_modified_at":"2026-10-21T09:21:05.197Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Qt","ecosystem":null},"version":"6.8.9","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105923","source_modified_at":"2026-10-21T09:21:05.197Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Qt","ecosystem":null},"version":"6.11.3","basis":"first unaffected version stated in the CVE record"}],"cvss":4,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.0012,"percentile":0.01739,"score_date":"2026-10-23"},"published_at":"2026-10-21T09:21:05.197Z","modified_at":"2026-10-21T09:21:05.197Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-105923","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-21T09:21:05.197Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-105923","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://codereview.qt-project.org/c/qt%2Fqtbase/+/762279","tags":["patch"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-21T09:21:05.197Z","content_hash":"c2a8b4e932e9027ee47baf0f246a80a790789d1a81bd48da3e2c138a91ff76bb"}}