{"id":"CVE-2026-83963","title":"Substance3D - Modeler is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user","summary":"Substance3D - Modeler is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-787"],"vendor":"Adobe","product":"Substance3D - Modeler","affected":["substance3d_-_modeler <= 1.22.6"],"published":"2026-09-22","updated":"2026-09-23","sourceUpdated":"2026-09-23T13:17:30.497","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-83963","references":[{"url":"https://helpx.adobe.com/security/products/substance3d-modeler/apsb26-155.html","label":"psirt@adobe.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-23T03:56:04.064009Z"},"ingestedAt":"2026-09-22T19:09:09.989Z","epss":0.00256,"epssPercentile":0.17618,"slug":"CVE-2026-83963","body":"## Overview\n\nSubstance3D - Modeler is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}