{"id":"CVE-2026-42057","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-42057","summary":"An invalid pointer dereference vulnerability exists in the vtkPNGReader::vtkPNGReaderUpdate2 functionality of vtk 9.6. A specially crafted .png file can lead to a denial of service.…","details":"An invalid pointer dereference vulnerability exists in the vtkPNGReader::vtkPNGReaderUpdate2 functionality of vtk 9.6. A specially crafted .png file can lead to a denial of service. An attacker can provide a malicious file to trigger this vulnerability.","published":"2026-10-29T19:17:21.837","modified":"2026-10-29T19:17:21.837","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2413"},{"type":"WEB","url":"https://vtk.org/download/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-10-29T19:17:21.837"}}