{"id":"CVE-2026-103843","aliases":["EUVD-2026-100584","GHSA-5v66-qprq-f6wq"],"status":"published","title":"Substance3D - Stager | Use After Free (CWE-416)","description":"Substance3D - Stager is affected by a Use After Free 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.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00165,"percentile":0.05784,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-10-13T19:59:50Z","modified":"2026-10-20T00:10:02Z","products":[{"vendor":"adobe","product":"adobe substance 3d stager"},{"vendor":"adobe","product":"substance_3d_stager"}],"references":[{"url":"https://www.adobe.com/trust/security/products/substance3d-stager/apsb26-170.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-103843"},{"url":"https://github.com/advisories/GHSA-5v66-qprq-f6wq"}],"sources":{"cve":[{"id":"CVE-2026-103843","title":"Substance3D - Stager | Use After Free (CWE-416)","description":"Substance3D - Stager is affected by a Use After Free 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.","status":"published","published":"2026-10-13T19:59:50.546Z","modified":"2026-10-14T10:40:54.945Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T13:34:37.420074Z"}],"euvd":[{"id":"EUVD-2026-100584","description":"Substance3D - Stager is affected by a Use After Free 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.","status":"published","published":"2026-10-13T19:59:50Z","modified":"2026-10-14T10:40:54Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:27:16.356399Z"}],"ghsa":[{"id":"GHSA-5v66-qprq-f6wq","title":"Substance3D - Stager is affected by a Use After Free vulnerability that could result in arbitrary...","description":"Substance3D - Stager is affected by a Use After Free 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.","status":"published","published":"2026-10-13T21:37:19Z","modified":"2026-10-13T21:37:28Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:13:20.971444Z"}],"nvd":[{"id":"CVE-2026-103843","description":"Substance3D - Stager is affected by a Use After Free 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.","status":"published","published":"2026-10-13T20:17:10.68Z","modified":"2026-10-20T00:10:02.483Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:12:58.630796Z"}]}}