{"id":"CVE-2026-83959","title":"Substance3D - Sampler is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user","summary":"Substance3D - Sampler is affected by a Heap-based Buffer Overflow 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 …","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-122"],"vendor":"adobe","product":"substance_3d_sampler","affected":["substance_3d_sampler <= 6.0.1"],"published":"2026-09-03","updated":"2026-09-08","sourceUpdated":"2026-09-08T17:54:32.020","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-83959","references":[{"url":"https://helpx.adobe.com/security/products/substance3d-sampler/apsb26-121.html","label":"psirt@adobe.com"}],"tags":["nvd"],"epss":0.00337,"epssPercentile":0.24458,"ingestedAt":"2026-09-08T15:33:26.957Z","slug":"CVE-2026-83959","body":"## Overview\n\nSubstance3D - Sampler is affected by a Heap-based Buffer Overflow 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## Affected\n\n- `substance_3d_sampler <= 6.0.1`\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":[]}